ButterflyKnife

Like a caterpillar's metamorphosis into a butterfly, we've broken down
UserFrosting into a rich slurry and reconstituted it into a better
organized, more agile user management system.  The new authorization
feature allows for precision control over which resources each user or
group can access.
Just a lil' read me to explain what happened
Finished switching db_functions over to PDO
More work

All queries converted to PDO except those in /install
More verbose error reporting for SQL errors
Fixed installer
Merge pull request #1 from lilfade/butterflyknife

Butterflyknife