signup changes
Merge branch 'master' of github.com:izharch/AlifALLAH
Revert "Iibrarycontroller added."

This reverts commit 126bbaceeeed0f2c967a63663074000482e8ae9a.

Conflicts:
	.zfproject.xml
Merge branch 'master' of github.com:izharch/AlifALLAH

Conflicts:
	application/modules/user/controllers/IndexController.php
	application/modules/user/models/User.php
Added timthumb plugin