Remove unused checking in repo settings
Remove repo password length limit
Remove ccnet applet root
Squashed commit of the following:

commit 7f31dc0701976e38ca805fd0fa564783d0bb534b
Author: zhengxie <xiez1989@gmail.com>
Date:   Thu Feb 27 17:26:36 2014 +0800

    Refactor and bugfix

commit f7388f65bbe294d79423a8b044bbec1e027b07be
Author: zhengxie <xiez1989@gmail.com>
Date:   Tue Feb 25 11:51:06 2014 +0800

    Added org file share

commit d8bca656a2d31041fb33ad049c7f94238373d02a
Author: zhengxie <xiez1989@gmail.com>
Date:   Mon Feb 24 15:40:40 2014 +0800

    Enable choose register

commit 7d653aea6612d9884405c53ea00536eb236b5074
Author: zhengxie <xiez1989@gmail.com>
Date:   Thu Feb 20 10:59:53 2014 +0800

    org admin

commit 07b6c98055c9c7ce47d1a604df75a796315aab42
Author: zhengxie <xiez1989@gmail.com>
Date:   Sat Feb 8 11:10:42 2014 +0800

    Share admin

commit 346cda657c4249cda5ea7ae8f5aa3c3d4772b2d6
Author: zhengxie <xiez1989@gmail.com>
Date:   Tue Jan 21 12:15:15 2014 +0800

    groups & share

commit 4e3a357f11db16992e1fd6915c96e97dbe2540cb
Author: zhengxie <xiez1989@gmail.com>
Date:   Wed Jan 15 16:21:11 2014 +0800

    personal & user admin
Resolve rebase conflicts
payment
Disable org pub group
Delete org account in profile page
[multi-tenancy] modified 'choose_register'
[sys_org] fixed bugs in sys_org_admin, improved sys_org_info
Fixed rebase bugs
Fix get user groups
share views: Fix missing parameter in copy_file

The parameter "need_progress" of copy_file wasn't provided in
save_shared_link and gen_private_file_share
Remove signup_url from context processor
Merge branch '3.0'

Conflicts:
	seahub/templates/snippets/events_js.html
	seahub/urls.py
	seahub/views/__init__.py
	seahub/views/ajax.py
[activity] rewrote the ui
Merge pull request #183 from Neurones67/master

share views: Fix missing parameter in copy_file
[dir share popup] fixed ui problem for languages with long words
[repo del] fixed bugs
[useradmin] add user from csv file