* Rewrote a lot of the AJAX documentation to be accurate after the changes
* Expanded AJAX docs significantly, still needs more work
* Reworked some of the JavaScript after writing docs to be more clear
* Made required modifications to Nodes to fix AJAX functionality (WIP)
* Added a PasswordNode
* Made data-piecewise attribute settable
* Added an (Integer, Matching, MinMax) x Validator