Excluded target folder in .gitignore
Updated to JDO 3.0.1
New .classpath
Mavenized the project
Fixed project prefs
Merge remote-tracking branch 'origin/master' into evolProfiling2

Conflicts:
	.classpath
	.settings/org.eclipse.jdt.core.prefs
	pom.xml
	src/org/zoodb/jdo/PersistenceManagerFactoryImpl.java
	src/org/zoodb/jdo/PersistenceManagerImpl.java
	src/org/zoodb/jdo/QueryImpl.java
	src/org/zoodb/jdo/TransactionImpl.java
Fixed pom and XMLExporter