add ksh to shells
only pass actual option strings to prevent ssh crashes
Merge remote-tracking branch 'sbertrang/fix-openssh-empty-options' into development
redirect stderr to /dev/null
do not call sprintf on undefined values to prevent warnings
Merge remote-tracking branch 'sbertrang/fix-ifconfig-warns-without-ip' into development
version bump
updates contributors and changelog
added screencasts to gitignore
fixed sed command changes mode of target file - #314
fixed rexify does not create projects due to missing file error - #318
changelog update, version update