tCMS2 still left undone (will add to as I think of em)
* config needs to be based on a model json file.
* tests for config reading and comparison based on model
* tests for config validation of user input (wanna make sure we *can* install
* tests for config writing
* Un-Stubbify first time run wizard
* Make config page in Admin work right

*SINGLE USER INSTALL INFO TO MANUAL, MULTI-USER INSTALL INFO TO MANUAL