Add upgrade path for 1.9-beta2 to 1.x-dev (which will become 1.10-alpha1)

OK actually I have decided against auto-enabling those modules bc on a production site you wouldn't probably want the demo content modules enabled anyways. I am going to add an UPGRADE.txt file with instructions on what to do when upgrading.

Added a starter UPGRADE.txt to the openchurch profile directory. See here: http://drupalcode.org/project/openchurch.git/blob_plain/refs/heads/7.x-1...

So far things are going pretty good except my videos aren't showing up.

OK the demo content module for Video is pointing to the wrong media fid, so I need to look at that. The videos are in the media library but I need to fix the logic that attaches them to the video content.

Demo content has a weird chicken/egg problem that makes fixing the video fids difficult, but I think I will figure out a work-around today for upgraders.

Added video upgrade fix to head for 1x-dev

ok found another thing. I need to add openchurch mix and match styles to an update hook.

Added mix and match updates in 1x head

Fixing 2 things tonight that are affecting upgrades

1. I am loading the starter theme with fusion accelerator skins on update
2. I am fixing the video demo content on upgrade - it previously wasn't working bc of some chicken egg problems

This is in alpha-3