tabbing

Signed-off-by: Eric Amundson <eric@ivycat.com>
Comments tweak

Signed-off-by: Eric Amundson <eric@ivycat.com>
Merge branch 'refs/heads/master_old'
Updated documentation

Signed-off-by: Eric Amundson <eric@ivycat.com>
Update version, minor code cleanup, spacing issues.

Signed-off-by: Eric Amundson <eric@ivycat.com>