osupython/pip2 — pull request #77 by rlbaker (2012-05-31 23:10:23+00:00)
Title: Added help messages to pip2 and subcommands.

Pip2 should print a usage/help message if called with no arguments. This commit adds that support. It also adds help commands to each cli command. These can be expanded as necessary as they are fairly basic currently.

* Filled out argparse help field
* Caught exception when pip2 was called without arguments and printed usage/help
* Changed some instances of the word 'package' to 'project'.