Media and Server refactoring
Remove references to mediafile plays and downloads
Refactoting
Modify SQL to reflect new server and mediafile schema for new installs
Remove vagrant related files, since those will be introduced in future commits
Merge pull request #331 from genu/development

Development
I commented out the language addon lines for now as they cause an error and I'm not sure what they are for.
Fixed episode query. It was returning all media files due to a "LIKE" instead of "=" in query.
My earlier fix did not work. Needed to exlude -1 from results first. We need a way to remove that "Select A Podcast" value from the media file podcast field. Also a way to remove a podcast they don't want in there.
Had to change JModel to JModelLegacy or there were fatal errors. Also - the load language function is not working so I had to comment it out for now.
Added server_id to 8.1.0 update
Mediacode lacked a stripslashes which messes up YouTube
language strings. added media field to update
Some Fixes to css js problems.
Merge remote-tracking branch 'upstream/development' into development
Added $item to check for template file.
Did some work on the social sharing so that it comes from the template and that the label also comes from the template
Added back in the proper escaping for & in the podcast feed so it will validate.
Commenting the deprecated elements.php will need to start moving factions that we cannot replace.
Remove old liveupdate also fixing up bad js.