added 'ajax login check' for notice and my-info, improved html&js for my-info
Minimum password length 8 chars
replaced hardcoded passwd min length with 'repo_password_min_length'
Support i18n for email notice, and update source language file
Corrected bug https://github.com/haiwen/seahub/issues/212 - unnecessary
mandatory params in Unshare a library web API
rename httpserver to fileserver
[ajax] added decorator 'login_required_ajax', improved ajax related code, removed 'client_mgmt'
Fix a few bugs
Implemented the directory rename web API
[api2] Fix group msg notify api change
Multiple user (separated by comma) in the user field can be used to a
personal share of a library. 
The same permission applies to all this users.
If an error occurs a unshare rollback is done for all already shared
users.
Merge branch 'poet'
Fix file/directory discussion and some clean imports
Merge pull request #241 from ggkitsas/password-length

Password length (paired with seafile-client pull-request 133)
[repo_setting] improved ui & code, fixed bugs
Use username and ip to record login attempts
Merge branch 'repo_setting'
[notice] fixed bugs: 'undefined', repeated ajax requests on login page
[auth] Set initial login attempt to 0
Merge branch 'master' of git://github.com/bits4beats/seahub into bits4beats-master