Moved alerts into its own controller. Moved loading indicator out of HutmapCtrl.
Moved alerts into its own controller. Moved loading indicator out of HutmapCtrl.

dylanfprice/hutmap,muescha/hutmap,dylanfprice/hutmap,muescha/hutmap,muescha/hutmap,dylanfprice/hutmap,dylanfprice/hutmap,muescha/hutmap