calendar and chooseDB packages translated.
Checkstyle NewLineAtEndOfFile now always checks for LF (Unix) instead of OS specific.

Added static way to get localizedStrings.
added shadow plugin (creates a single jar with all dependencies) to build file
Merge branch 'PROJ-WS1314-WBS-DEV' of https://github.com/paffman/WBS-Project.git into PROJ-WS1314-WBS-DEV
Change Password implemented and changed intern Password handling from
String to char-array.
Using other method to check password rules and some small fixes.
Merge branch 'PROJ-WS1314-WBS-DEV' into translations-wp-Packages

Conflicts:
	src/main/java/calendar/TimeCalc.java
	src/main/java/chooseDB/DBChooser.java
	src/main/java/chooseDB/DBChooserButtonAction.java
	src/main/java/chooseDB/DBChooserGUI.java
	src/main/java/de/fhbingen/wbs/translation/Button.java
	src/main/java/de/fhbingen/wbs/translation/Database.java
	src/main/java/de/fhbingen/wbs/translation/DbChooser.java
	src/main/java/de/fhbingen/wbs/translation/ErrorMessages.java
	src/main/java/de/fhbingen/wbs/translation/General.java
	src/main/java/de/fhbingen/wbs/translation/Messages.java
	src/main/java/de/fhbingen/wbs/translation/Status.java
	src/main/java/wpWorker/ChangePW.java