HGBase Code (Desktop)

Code formatted.

Extend update functionality.

Add the jar file filter for updating multiple jar files from one zip file.

Revert changes in menu.

Skip a (nearly) empty folder when copying unpacked folder into application folder.

Added Junit library and first test cases for HGBase.

Method to search for a file in a directory.

Update HGBase and tjger to Java 7.

Fix error in equals method.

HGBaseUpdater can work with a source folder instead of a single file and copies all files and folder in that case.