Graph z-index fix
Adding an api call for showing a file #126
Adding detailed diff button on node
Merge pull request #421 from codingtwinky/master

Top margin issue correction #412
Merge pull request #423 from codingtwinky/graph-zIndex-fix

Graph z-index fix
Adding init. detailed diff component
Adding in arguments for detailed diff
Using title variable
Merge remote-tracking branch 'upstream/master' into #126