Basic support for public writable repositories.
EXTERMINATED windows line breaks in link_helper.
Quick fix for repository test for now.
replacing puts through logger
Use repository access attribute in Ability spec instead of is_private.
Could not stand the "then".
Merge remote-tracking branch 'origin/249-display_symbols_as_dag' into staging
Avoid usage of top level exception class.
Cleaned up Subprocess class
Moved import_ontologies from Hets to Ontologies.

Follow the separation of concerns principle.
Rake task "import:hets:lib" fixed.

Return in a rake task leads to a "unexpected return".
Proxy method for library_path removed.
Merge branch 'staging' into 547-public_writable_repositories
Moved labels in localization file.
fix file history pagination
Capistrano updated
Gems updated
Gemnasium badge in README file.
Merge pull request #604 from ontohub/547-public_writable_repositories

Support for public writable repositories. Fixes #547.
Merge branch 'staging' into staging.ontohub.org