Added .gitattributes
Added .gitattributes

This will normalize the line-endings (e.g. CRLF on Windows
and LF on Linux).

Cribbed from
https://github.com/Danimoth/gitattributes/blob/master/Java.gitattributes

sschuberth/tikal-multijob-plugin,sshelomentsev/tikal-multijob-plugin,sschuberth/tikal-multijob-plugin,harcher81/tikal-multijob-plugin,cohencil/tikal-multijob-plugin,sshelomentsev/tikal-multijob-plugin,Brantone/tikal-multijob-plugin,Brantone/tikal-multijob-plugin,jenkinsci/tikal-multijob-plugin,jenkinsci/tikal-multijob-plugin,harcher81/tikal-multijob-plugin,cohencil/tikal-multijob-plugin