creating class Search User including Abo function
implement searchUser
create Follow
first commit of SearchUser
Follow and dont Follow
prepare merge
Merge branch 'tg052_1_branch' into master_branch

Conflicts:
	Whiteboard/src/de/hdm/it3/whiteboard/client/SmService.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/SmServiceAsync.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/AdminDashboard.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/HomeDashboard.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/ShowPost.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/Status.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/btnCustomButton.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/clsUserDeleteEdit.java
	Whiteboard/src/de/hdm/it3/whiteboard/client/guis/createPinboardEntry.java
	Whiteboard/src/de/hdm/it3/whiteboard/server/SmServiceImpl.java
	Whiteboard/src/de/hdm/it3/whiteboard/server/db/PinboardMapper.java