Bug fixes:
* Initializing OfflineTracker with actual online/offline status of device
* MRU sorted by most recent first
* Offline list is now case-insensitive sorted
Enhancements:
* mru config for collection can specify a order by and order direction (optionally)
Smart query return arrays for every row / fixing mock smart store to be more realistic / fixing force.entity.js to handle result properly
Added test for cache.find with smart sql / test cases for case-sensitive vs case-insensitive searches