Add config value for replication interval
Add migration for replication_interval
Merge pull request #124 from saschpe/release/pebbles/master-replication

Add config value for replication interval
python-keystoneclient needed for keystone authentication
Merge pull request #159 from jsuchome/require-python-keystoneclient

python-keystoneclient needed for keystone authentication
Initial swift barclamp styling

 * Still need to see content on banks, currently it is an empty page
This shouldn't have been added in the previous commit
Style main page of swift dispresion report tool

 * Currently the reports themsleves are broken so I still need to see one in action to style it properly
Remove label tag for vert centering & btn-success
Merge branch 'release/pebbles/master-bootstrap-ui' of https://github.com/tboerger/barclamp-swift into release/pebbles/master-bootstrap-ui

* 'release/pebbles/master-bootstrap-ui' of https://github.com/tboerger/barclamp-swift:
  Remove label tag for vert centering & btn-success
  Style main page of swift dispresion report tool
  This shouldn't have been added in the previous commit
  Initial swift barclamp styling