Added a simple meta file to the projects; Added some parameters to the shell scripts (#642); Some code modifications for quality reasons

#685;Added guava to the project; Added another example; Solved a minor problem within the flow editor.

Increased the memory of the JVM during start in order to reduce the possibility of memory issues temporarily.

This reverts commit 8fd2a615.

Updated the kieker-jar; description of the properties is not used; Updated the flow editor; Updated the example

Moved some code for code quality reasons; Updated the example; Filters and repositories can now be added correctly; Connections should now be handled correctly

Updated the kieker-jar; Moved a lot of code (for the graph) from CurrentAnalysisEditorBean.java into the new CurrentAnalysisEditorGraphBean.java; Removed the connections from the bean; Started with the usage of the correct class loader within CurrentAnalysisEditorBean.java; Made sure that the kieker-jar is now used for every project by default.