Intellij IDEA version info

I'm using IDEA 10开发者_Go百科.5 Community Edition. I have several modules under different versioning systems (CVS or Mercurial). I also have multiple tabs opened in editor. Is it possible to set IDEA so that in editor tabs I'd see the versioning info of the file? Is it also possible to se it so that I'd see versioning info of the file in Project window?

IDEA doesn't have an option to display file revision. Why would you need it?

Note that you can configure tabs coloring for different modules/scopes so that file tabs for the files under CVS and Mercurial are in different color.