#361604 When settings change statistics should be reset. Also making variable names readable (mostly changing postcount to post_count).

Ported the .module over to six (totally untested). Have yet to move the .install over to the new schema API.

#212358 Fixing unintended dependency on Token module. Also fixed problem where post count is not decremented on comment unpublished.

Initial commit of user stats module. Module provides commonly requested user statistics for themers.