userprefs update
Merge remote-tracking branch 'origin/PC-Sabretooth' into OSX-Experimental-Dev
new merge from sabretooth
Merge branch 'OSX-Experimental-Dev' into OSX
Merge branch 'OSX'
Merge remote-tracking branch 'origin/master' into Sabretooth-experimental
cleanup after merge PC

new meta files for textures in the mobile folder dir deleted
ignore updated for mobile folder
Merge remote-tracking branch 'origin/PC-Sabretooth' into Sabretooth-experimental
mobile assets removed
gitignore upated
gitignore cleanuped