removed RECAPCHA
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
Merge remote-tracking branch 'github/master'
disable subversion