ipython/ipython — pull request #1898 by minrk (2012-06-11 01:38:42+00:00)
Title: minimize manpages

leaves ENVIRONMENT_VARIABLES and FILES sections on the main ipython manpage, per recommendation of @juliantaylor, but points to `--help` for the rest.

I didn't touch the manpages for irunner or pycolor because we haven't touched those entrypoints in a long time.

closes #1618