Call GsHandleVintageousCommand in GsInlineDiffCommand
Call GsHandleVintageousCommand in GsInlineDiffCommand

* this view relies heavily on keyboard interaction, it only makes sense
  to enable insert mode if we're vintageous friendly

ddevlin/GitSavvy,stoivo/GitSavvy,divmain/GitSavvy,ddevlin/GitSavvy,asfaltboy/GitSavvy,asfaltboy/GitSavvy,stoivo/GitSavvy,stoivo/GitSavvy,asfaltboy/GitSavvy,divmain/GitSavvy,divmain/GitSavvy,ddevlin/GitSavvy