Fix changelog ordering
application/unknown may appear for PDF attachments, so do MIME type checking if this occurs
Move useful scripts to bin directory
Add horde-run-cmd utility
[mms] Composer file is now generated/updated before releasing.
Add composer.json to packages/libraries
typo
Initial commit for Socket_Client package
Use Socket_Client package
Merge branch 'master' into activesync_2_9_0