prepare to release 0.7, remove CHANGELOG and let version file update automatically
Input required for token
very important features :)
Fix wrong strftime format used in backup filename, close #42
Avoid an exception if key 'push' not exists on request.form, should fix #41
A minor if/elif optimisation suggested by @robvdl
Ensure that debian package is build as root
Build js and css assets from bower and grunt

Heavily based on @robvdl improvement
add btrfs backing store
Merge pull request #47 from alexkn/btrfs

add btrfs backing store
add pam authentication
requires python-pam module
add pam auth to readme
Merge pull request #48 from alexkn/pam-auth

add pam authentication
Fix indentation in README.rst
Merge pull request #1 from claudyus/master

Update