gonna try to create user types
rake error
Revert "rake error"

This reverts commit 76efda8d14475ba082a30bafa726bcea8a7103bc.
fixed load error
deleted comments

was kinda dumb.. trying to get user test to run
authors and content items

think got basic STI models and associations set up
got votes going

works as polymorphic association
screwed things up -- reverting
Revert "screwed things up -- reverting"

This reverts commit 9a69e3faea1121ee6ed9f71154e8307ff5bce17f.
Revert "Revert "screwed things up -- reverting""

This reverts commit a1bdccc0b892e5a642be53d62e0c39321e2a8d88.
Revert "screwed things up -- reverting"

This reverts commit 9a69e3faea1121ee6ed9f71154e8307ff5bce17f.
w00t!  got content_items working *right*

realized the reverse association wasn't coming through… couldn't lookup
user.content_items.  Now can though -- required adding 'foreign key'
label (as also calling them 'authors' rather than users)
likes working

polymorphic renamed likes working.  wahoo!!