Fix renderTemplate call when using different view and template IDs
Export collections as tbone.collections
Tweak debug logging outside model/view/collection context
Add error logging whenever you attempt to look up a non-existent model/collection.
Add support for preventing ajax fetch by returning null from url function
Shorten some of the longer lines in tbone.js
Remove unused getModelDepends function
Simplified (a little) getDepends
Move sleep logic to updateAsync.  Removed enableSleep and shouldFetch
Removed getDepends.  Renamed calc function to state.
Added View.lookup function; replace View root property with root function and rootStr property.

The previous implementation did not work for roots that were properties of models, as
opposed to the models themselves.
Don't end lookup recursion on an empty string property, e.g. T('model..subprop').
Add support for backbone 0.9.9+
Add 'slowexec' log event for scope execution > 10ms
Add support for setting deep properties without first creating the structure for them.

Like implicit mkdir -p.
Use lookup function to attach new models/collections to global data namespace
Changed root data object to a model
Add support for T(string, function) to set "live" values w/o a model
Move some tbone stuff to Backbone.[Model|Collection]; add query/text functions
Don't bind the root model if another model is encountered (temp fix)