catching some other instances where queries should run through wpdb::prepare
add WP_DEBUG control to transient helper
Optimizations to timber-post including: simplified call tree, removed some post prep that could be done with methods, used maybe_unserailze instead of custom function
Merge branch 'master' of github.com:jarednova/timber into timber-themes

* 'master' of github.com:jarednova/timber:
  Update README.md
  added quick install instructions