Fix for git credentials containing an '=' sign

Thanks @dbussink
Merge pull request #628 from boxen/args-may-contain-equals

Fix for git credentials containing an '=' sign
Merge remote-tracking branch 'upstream/master'
Upgrade to boxen 1.0.2
Added stub jszod.pp for personal configuration
Added App Cleanter to configuration
Set global ruby version to 2.1.1
Added some more apps