spelling error
fixed missleading url in example config.
Do remote ip check before reading the request
Merge pull request #1 from iceglow/cleanup

Minor fixes to the example conf.
Merge pull request #2 from bwestlin/master

Do remote ip check before reading the request
Fixed url matching for mapping github urls to config urls
Added possibility to run git command through a wrapper script
Changed default timeout for git process to 10 minutes
Fix comment
Merge pull request #3 from bwestlin/master

Some fixes to make it run in prod