issue #4, forum test cases, database adaption, By Michael Spitzer, Robert Hafner, Nicole Neuhold

issue #1 register activity + tests by Stefan Lontschar, Gottfried Selenko
resolve conflicts(2) - Michael Spitzer

Conflicts:
	mobilForum/AndroidManifest.xml
	mobilForum/res/values/strings.xml
Merge branch 'master' into newPost