Add most functions from ccr-tools, and others

[rshipp]

Specifically:
{un}vote()
check()
submit()

Also add things suggested for ccr-tools, including:
comment()
delete()
{un}flag()
setcategory()
{un}notify()
disown()/adopt()

[rshipp]

Vote/unvote, check, flag/unflag, notify/unnotify, disown/adopt are done, along with some others.
Comment will not be added, submit will be added once I find a way to upload files with urllib2, and delete will be added as soon as submit is done.

[rshipp]

Everything but submit, delete, and getlatest is done.

[Inkane]

finished submit, delete and getlatest