Modified layout in header, fixed bugs in search, entryview, entrycreate
Disable Edit entry and Delete entry if logged in user is not admin or creator
Merge branch 'master' of https://github.com/hzahoori/Tarboz into Tarboz_w11
Merge branch 'master' of https://github.com/hzahoori/Tarboz into Tarboz_w11

Conflicts:
	entryview.php
Fixed errors in search page
Merge pull request #509 from lilyfan/Tarboz_w11

merged Igor's change, fixed issue#436, changed header's layout and so on