Update Android downloader data. Add files list generator.
Merge pull request #1147 from dorkster/fixes

Reset music pointer to NULL after freeing and prevent double-free
Merge remote-tracking branch 'remotes/upstream/master'
Set android version to API 13 (v 3.2)
Add server note
Merge pull request #1145 from igorko/master

Update Android downloader data. Add files list generator.
Fix memory leak with target animation in Avatar.cpp