prepare for next version of FG
Merge dummy-proofing from FG1.2
merged the whole refractor
Give the changelogtask URLConnection a UserAgent to prevent 403's
Merge pull request #86 from matthewprenger/master

Give the changelogtask URLConnection a UserAgent to prevent 403's
Fix runGit throwing an exception when git isn't installed or when a non-zero exit code is returned.
Merge branch 'FG_1.2' of https://github.com/killjoy1221/forgegradle into FG_1.2