tests/test-help

hgit -> hgk.py

Move hgit to hgk.py
- importing hgit as an extension created compiled hgitc, which was confusing
- hgit existed to support hgk so it was slightly misnamed
- removed executable bit as we no longer run it directly
- add 'view' command so we can run hg view
- change git-* commands to debug-* so hg help won't show them
- chdir to repository root on view so hgk doesn't choke in subdirs

#!/bin/sh

hg
hg -q
hg help
hg -q help
hg add -h
hg add --skjdfks
hg help diff
hg help status
hg -q help status
hg help foo
hg skjdfks

exit 0