Fix typo in docstring for magic_reset.

Minor tweak to pinfo output formatting. closes gh-133

Give .run_cell a store_history option, so that it can be used to run raw IPython code outside of the sequence of commands making the session. This also doesn't incremement the execution_count.

Change order in which things are tried in %edit, so filenames starting with numbers can be edited. Closes gh-127 Closes gh-55

Fixes and updates to %whos command.

Further refinements to history interfaces.

Tweak to history_manager.store_inputs to pass tests.

Separating %rep and %rerun magic commands. Trouble with tests.

Separate 'Out' in user_ns from the output history logging.

Initial fix for magic %rep function (was broken by new history system). Needs a bit of further thought.