New issue services 

Added api calls for redmine and gitlab.

Please be gentle its a hackathon not a perfectly-finished-product-athon :)

They need tests and github also (you have to sign up fo an oauth though and these are all I need for the demo)

I'm working on the UI now but wanted to get it out there so people can tell me all the better ways to go that I missed and help me refactor and test

Thanks,
Will