#86 add hasHeader and skipDifferingLines attributes to CSV configuration
setting
#86 create setters for header and skipDifferingLines and checkboxes for
input
#86 extend test to new CSV configuration attributes
rename csv configuration paramter lines to skipLines
#58 test csv input to setting, plus renaming
#58 extend test cases for csv parameters
give access to a Parameter's InputParameterWidgets by id
adjust parameter table
#77 add default values to setting class and add simple constructor
#77 replace default configuration values with those from setting
include data source widgets in parameter table's child widgets
add comments
add comments
Merge remote-tracking branch 'origin/master' into addCSVattributes

Conflicts:
	algorithm_integration/src/main/java/de/uni_potsdam/hpi/metanome/algorithm_integration/configuration/ConfigurationSettingCsvFile.java
	frontend/src/main/java/de/uni_potsdam/hpi/metanome/frontend/client/parameter/CsvFileInput.java
	frontend/src/test/java/de/uni_potsdam/hpi/metanome/frontend/client/GwtTestCommonWidgets.java
	frontend/src/test/java/de/uni_potsdam/hpi/metanome/frontend/client/parameter/GwtTestCsvFileParameter.java
	frontend/src/test/java/de/uni_potsdam/hpi/metanome/frontend/client/parameter/GwtTestParameter.java
manually merged test
manual merge
remove unused imports
reformat and copyright
updated tests
Merge remote-tracking branch 'origin/addCSVattributes' into
addCSVattributes

Conflicts:
	frontend/src/test/java/de/uni_potsdam/hpi/metanome/frontend/server/ExecutionServiceTest.java