some love from capistrano to newscoop
Merge branch 'master' of dev.sourcefabric.org:newscoop into capistrano_love_newscoop
hide edit metadata when there is no images in articles
Merge branch 'hide_metadata_edit' of github.com:ahilles107/Newscoop into capistrano_love_newscoop
check cache permissions before including other files
Merge pull request #248 from ahilles107/hide_metadata_edit

hide edit metadata when there is no images in articles
Merge pull request #249 from ahilles107/check_cache_perms_before_installation

check cache permissions before including other files
Merge branch 'master' of https://github.com/sourcefabric/Newscoop into capistrano_love_newscoop
Merge branch 'remove_prefix_from_plugins' of github.com:ahilles107/Newscoop into capistrano_love_newscoop
Merge branch 'replace_our_doctrine_with_doctrine_bundle' of github.com:ahilles107/Newscoop into capistrano_love_newscoop
fix some bugs