added shadow plugin (creates a single jar with all dependencies) to build file
calendar and chooseDB packages translated.
chart translated
Chart and LocalizedStrings implemented.
Merge remote-tracking branch 'origin/translations-wp-Packages' into
Translation-HM

Conflicts:
	src/main/java/de/fhbingen/wbs/translation/Button.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/LocalizedStrings.java
	src/main/java/de/fhbingen/wbs/translation/Messages.java
Translations and String externalization.
All Strings externalized
Merge remote-tracking branch 'remotes/origin/Translation-HM' into translations-wp-Packages

Conflicts:
	src/main/java/chooseDB/DBChooser.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/ErrorMessages.java
	src/main/java/de/fhbingen/wbs/translation/General.java
	src/main/java/de/fhbingen/wbs/translation/Messages.java
Optimized Imports
All translations done