Add action links to different connectors. Fixes #47
Fix small inconsistency in widget meta data.
Introduce get_stream_meta function, based off WP's get_metadata.
Insert action link separator
No need to localize action link separator
Change action link label for Sidebar
Change action link label for Profile
Don't allow action links to media that doesn't exist
Don't allow action links to users that don't exist
Don't allow action links to sidebars that don't exist
Don't allow actions for posts that don't exist
Don't allow action links to menus that don't exist
Code format error
Merge pull request #50 from x-team/issue-47

Add action links to different connectors. Fixes #47
Release notes for v0.5
Version bump to 0.5
Merge branch 'master' into 52