I am having trouble attaching the source for the mongodb casbah library in eclipse. I couldn't find a source jar anywhere, so I downloaded the source from github, but I didn't know what the appropriate branch/version would be, so I just used the latest from master -- I suspect that's my problem.
I am working on a play project and my Build.scala file contains this:
"org.mongodb" %% "casbah" % "2.6.1"