[helpers] Fix current branch name while updating to upstream, according to git version 1.9.1 on ubuntu 14.04
[xbmc] Updated the kodi source packager to my version of FernetMenta/xbmc (beppec56/xbmc:master-beppe_oe)
[xbmc] Updated package builder files for kodi & kodi-theme-Confluence in package mediacenter

to my version of FernetMenta/xbmc (beppec56/xbmc:master-beppe_oe- 73ca2f1)
[kodi] Removed fernetmenta patch, already applied in my version
[kodi] Removed a few already applied patch