Started moving things to language files.
Auth - made it driver-based for different back ends.
Removed Msg library in favour of Flash.
Moved site mode config var to index.php
Removed redundant file - CB_ prefix not used.
Updated some helpers to re-arrange functions into common crbs_helper.
Removed school_model files (not needed)
Updated CSS - replaced skeleton with amazium for grid, used base.css for core styles, and crbs.css for overrides and page styles/widgets.
Added some more icons.
Template - updated core, removed redundant partial files.
Removed partial view files for Msg library (removed), added Flash view file.
Added/updated navigation config file.
Updated config file variables to default.
Custom configuration file for core system configurations/lookups.
Added phpass library for password hashing.
Configuration section: started updating code for new layout and styles.
Added Form library to help write repetitive forms.
Updated account for login functions and other new methods of retrieving data from models.
Updated MY_Model to improve school-based queries.
Updated MY_Controller. Various changes for system-wide behaviour (loading things, layout, navigation).