updated README for persistence information
first stab at fixing #3
added catchall if no loading occurs
fixed check for promis when loading widgets from storage
attrs now being stored as per issue #13, dashboardState.load now returning correct objects, added TODO comments for widget-specific storageHash
added logic and documentation for widget-specific storageHash
jshint fix
added dist
bumped karma-jasmine version
added test coverage
bumped jasmine version
removed WidgetModel as dep
added test for dashboardState
added dist with localStorage additions
updated demo for localStorage, added watch for state saving
Merge pull request #16 from DataTorrent/localStorage#3

Implemented `storage`, added test coverage, tests for dashboardState