[from now] 2012/09/01 14:17:15

diff --git a/.idea/.name b/.idea/.name
deleted file mode 100644
index 6e92651..0000000
--- a/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-tddbc-yokohama-20
\ No newline at end of file
diff --git a/.idea/ant.xml b/.idea/ant.xml
deleted file mode 100644
index 2581ca3..0000000
--- a/.idea/ant.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AntConfiguration">
-    <defaultAnt bundledAnt="true" />
-  </component>
-</project>
-
diff --git a/.idea/codeStyleSettings.xml b/.idea/codeStyleSettings.xml
deleted file mode 100644
index 9178b38..0000000
--- a/.idea/codeStyleSettings.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectCodeStyleSettingsManager">
-    <option name="PER_PROJECT_SETTINGS">
-      <value>
-        <XML>
-          <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
-        </XML>
-      </value>
-    </option>
-  </component>
-</project>
-
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
deleted file mode 100644
index a1b41c5..0000000
--- a/.idea/compiler.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <option name="DEFAULT_COMPILER" value="Javac" />
-    <resourceExtensions />
-    <wildcardResourcePatterns>
-      <entry name="?*.properties" />
-      <entry name="?*.xml" />
-      <entry name="?*.gif" />
-      <entry name="?*.png" />
-      <entry name="?*.jpeg" />
-      <entry name="?*.jpg" />
-      <entry name="?*.html" />
-      <entry name="?*.dtd" />
-      <entry name="?*.tld" />
-      <entry name="?*.ftl" />
-    </wildcardResourcePatterns>
-    <annotationProcessing enabled="false" useClasspath="true" />
-  </component>
-</project>
-
diff --git a/.idea/copyright/profiles_settings.xml b/.idea/copyright/profiles_settings.xml
deleted file mode 100644
index 3572571..0000000
--- a/.idea/copyright/profiles_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="CopyrightManager">
-  <settings default="">
-    <module2copyright />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/.idea/dictionaries/hideki.xml b/.idea/dictionaries/hideki.xml
deleted file mode 100644
index 2511b37..0000000
--- a/.idea/dictionaries/hideki.xml
+++ /dev/null
@@ -1,3 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="hideki" />
-</component>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index e206d70..0000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
-</project>
-
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
deleted file mode 100644
index 6c07785..0000000
--- a/.idea/gradle.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="gradleHome" value="/usr/local/Cellar/gradle/1.1/libexec" />
-    <option name="linkedProjectPath" value="$PROJECT_DIR$/build.gradle" />
-  </component>
-</project>
-
diff --git a/.idea/libraries/groovy_all_1_8_6.xml b/.idea/libraries/groovy_all_1_8_6.xml
deleted file mode 100644
index d2ee03f..0000000
--- a/.idea/libraries/groovy_all_1_8_6.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="groovy-all-1.8.6">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.codehaus.groovy/groovy-all/1.8.6/jar/96a26bfa6e5aea2e3c46df44a19de93a2acd2366/groovy-all-1.8.6.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.codehaus.groovy/groovy-all/1.8.6/source/2ac423ad404db3e3d9053c626d4c15a84cd18b73/groovy-all-1.8.6-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/hamcrest_core_1_2.xml b/.idea/libraries/hamcrest_core_1_2.xml
deleted file mode 100644
index 0effe47..0000000
--- a/.idea/libraries/hamcrest_core_1_2.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="hamcrest-core-1.2">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.hamcrest/hamcrest-core/1.2/jar/44d12ff84e43c7d0539131f75c92f2f88dba6549/hamcrest-core-1.2.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.hamcrest/hamcrest-core/1.2/source/e9be1c6a53b4d4e7564756e924a9fa8b1661ec6a/hamcrest-core-1.2-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/junit_dep_4_9.xml b/.idea/libraries/junit_dep_4_9.xml
deleted file mode 100644
index b24541c..0000000
--- a/.idea/libraries/junit_dep_4_9.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="junit-dep-4.9">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/junit/junit-dep/4.9/jar/1013627e3993319870863a020034004717505815/junit-dep-4.9.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/junit/junit-dep/4.9/source/84b903feddab2bd58f5ab2fc0c5c636df42df74d/junit-dep-4.9-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/libraries/spock_core_0_6_groovy_1_8.xml b/.idea/libraries/spock_core_0_6_groovy_1_8.xml
deleted file mode 100644
index 7c62d23..0000000
--- a/.idea/libraries/spock_core_0_6_groovy_1_8.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="spock-core-0.6-groovy-1.8">
-    <CLASSES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.spockframework/spock-core/0.6-groovy-1.8/jar/5c1bfb5058c3659ddc206052601704ccd30133a5/spock-core-0.6-groovy-1.8.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$USER_HOME$/.gradle/caches/artifacts-14/filestore/org.spockframework/spock-core/0.6-groovy-1.8/source/e86c73c53149bbd8a260f7a486c4d9667be5b9d2/spock-core-0.6-groovy-1.8-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 78b2660..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,210 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DaemonCodeAnalyzer">
-    <disable_hints />
-  </component>
-  <component name="EntryPointsManager">
-    <entry_points version="2.0" />
-  </component>
-  <component name="IdProvider" IDEtalkID="A62DED2FE89980EC6049D6B29199CE97" />
-  <component name="ProjectInspectionProfilesVisibleTreeState">
-    <entry key="Project Default">
-      <profile-state>
-        <expanded-state>
-          <State>
-            <id />
-          </State>
-        </expanded-state>
-        <selected-state>
-          <State>
-            <id>Abstraction issues</id>
-          </State>
-        </selected-state>
-      </profile-state>
-    </entry>
-  </component>
-  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
-    <OptionsSetting value="true" id="Add" />
-    <OptionsSetting value="true" id="Remove" />
-    <OptionsSetting value="true" id="Checkout" />
-    <OptionsSetting value="true" id="Update" />
-    <OptionsSetting value="true" id="Status" />
-    <OptionsSetting value="true" id="Edit" />
-    <ConfirmationsSetting value="0" id="Add" />
-    <ConfirmationsSetting value="0" id="Remove" />
-  </component>
-  <component name="ProjectResources">
-    <default-html-doctype>http://www.w3.org/1999/xhtml</default-html-doctype>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-  <component name="RunManager">
-    <configuration default="true" type="#org.jetbrains.idea.devkit.run.PluginConfigurationType" factoryName="Plugin">
-      <module name="" />
-      <option name="VM_PARAMETERS" value="-Xmx512m -Xms256m -XX:MaxPermSize=250m" />
-      <option name="PROGRAM_PARAMETERS" />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Make" enabled="true" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <configuration default="true" type="Remote" factoryName="Remote">
-      <option name="USE_SOCKET_TRANSPORT" value="true" />
-      <option name="SERVER_MODE" value="false" />
-      <option name="SHMEM_ADDRESS" value="javadebug" />
-      <option name="HOST" value="localhost" />
-      <option name="PORT" value="5005" />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <configuration default="true" type="TestNG" factoryName="TestNG">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <module name="" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="SUITE_NAME" />
-      <option name="PACKAGE_NAME" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="METHOD_NAME" />
-      <option name="GROUP_NAME" />
-      <option name="TEST_OBJECT" value="CLASS" />
-      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-      <option name="OUTPUT_DIRECTORY" />
-      <option name="ANNOTATION_TYPE" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="moduleWithDependencies" />
-      </option>
-      <option name="USE_DEFAULT_REPORTERS" value="false" />
-      <option name="PROPERTIES_FILE" />
-      <envs />
-      <properties />
-      <listeners />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Make" enabled="true" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <configuration default="true" type="Applet" factoryName="Applet">
-      <module name="" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="HTML_FILE_NAME" />
-      <option name="HTML_USED" value="false" />
-      <option name="WIDTH" value="400" />
-      <option name="HEIGHT" value="300" />
-      <option name="POLICY_FILE" value="$APPLICATION_HOME_DIR$/bin/appletviewer.policy" />
-      <option name="VM_PARAMETERS" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Make" enabled="true" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <configuration default="true" type="Application" factoryName="Application">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="VM_PARAMETERS" />
-      <option name="PROGRAM_PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="ENABLE_SWING_INSPECTOR" value="false" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <module name="" />
-      <envs />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Make" enabled="true" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <configuration default="true" type="JUnit" factoryName="JUnit">
-      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
-      <module name="" />
-      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-      <option name="ALTERNATIVE_JRE_PATH" />
-      <option name="PACKAGE_NAME" />
-      <option name="MAIN_CLASS_NAME" />
-      <option name="METHOD_NAME" />
-      <option name="TEST_OBJECT" value="class" />
-      <option name="VM_PARAMETERS" value="-ea" />
-      <option name="PARAMETERS" />
-      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
-      <option name="ENV_VARIABLES" />
-      <option name="PASS_PARENT_ENVS" value="true" />
-      <option name="TEST_SEARCH_SCOPE">
-        <value defaultName="moduleWithDependencies" />
-      </option>
-      <envs />
-      <patterns />
-      <method>
-        <option name="AntTarget" enabled="false" />
-        <option name="Make" enabled="true" />
-        <option name="Maven.BeforeRunTask" enabled="false" />
-      </method>
-    </configuration>
-    <list size="0" />
-    <configuration name="&lt;template&gt;" type="WebApp" default="true" selected="false">
-      <Host>localhost</Host>
-      <Port>5050</Port>
-    </configuration>
-  </component>
-  <component name="SvnConfiguration" maxAnnotateRevisions="500" myUseAcceleration="nothing" myAutoUpdateAfterCommit="false" cleanupOnStartRun="false">
-    <option name="USER" value="" />
-    <option name="PASSWORD" value="" />
-    <option name="mySSHConnectionTimeout" value="30000" />
-    <option name="mySSHReadTimeout" value="30000" />
-    <option name="LAST_MERGED_REVISION" />
-    <option name="MERGE_DRY_RUN" value="false" />
-    <option name="MERGE_DIFF_USE_ANCESTRY" value="true" />
-    <option name="UPDATE_LOCK_ON_DEMAND" value="false" />
-    <option name="IGNORE_SPACES_IN_MERGE" value="false" />
-    <option name="DETECT_NESTED_COPIES" value="true" />
-    <option name="CHECK_NESTED_FOR_QUICK_MERGE" value="false" />
-    <option name="IGNORE_SPACES_IN_ANNOTATE" value="true" />
-    <option name="SHOW_MERGE_SOURCES_IN_ANNOTATE" value="true" />
-    <option name="FORCE_UPDATE" value="false" />
-    <configuration useDefault="true">$USER_HOME$/.subversion_IDEA</configuration>
-    <myIsUseDefaultProxy>false</myIsUseDefaultProxy>
-  </component>
-  <component name="WebServicesPlugin" addRequiredLibraries="true" />
-  <component name="masterDetails">
-    <states>
-      <state key="Copyright.UI">
-        <settings>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-      <state key="ProjectJDKs.UI">
-        <settings>
-          <last-edited>1.6</last-edited>
-          <splitter-proportions>
-            <option name="proportions">
-              <list>
-                <option value="0.2" />
-              </list>
-            </option>
-          </splitter-proportions>
-        </settings>
-      </state>
-    </states>
-  </component>
-</project>
-
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index 6227a1f..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/tddbc-yokohama-20.iml" filepath="$PROJECT_DIR$/tddbc-yokohama-20.iml" />
-    </modules>
-  </component>
-</project>
-
diff --git a/.idea/scopes/scope_settings.xml b/.idea/scopes/scope_settings.xml
deleted file mode 100644
index 922003b..0000000
--- a/.idea/scopes/scope_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="DependencyValidationManager">
-  <state>
-    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
-  </state>
-</component>
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
deleted file mode 100644
index 3b00020..0000000
--- a/.idea/uiDesigner.xml
+++ /dev/null
@@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Palette2">
-    <group name="Swing">
-      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
-      </item>
-      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
-        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
-        <initial-values>
-          <property name="text" value="Button" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="RadioButton" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="CheckBox" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="Label" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
-          <preferred-size width="-1" height="20" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
-      </item>
-    </group>
-  </component>
-</project>
-
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 9d32e50..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="" />
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
-
diff --git a/tddbc-yokohama-20.iml b/tddbc-yokohama-20.iml
deleted file mode 100644
index 62b6670..0000000
--- a/tddbc-yokohama-20.iml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/groovy" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/groovy" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/resources" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
-      <excludeFolder url="file://$MODULE_DIR$/build" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" scope="TEST" name="junit-dep-4.9" level="project" />
-    <orderEntry type="library" scope="TEST" name="spock-core-0.6-groovy-1.8" level="project" />
-    <orderEntry type="library" scope="TEST" name="hamcrest-core-1.2" level="project" />
-    <orderEntry type="library" exported="" name="groovy-all-1.8.6" level="project" />
-  </component>
-</module>
-