Base/app,manifest,Base/M/Tab,Dev/E/ParseFile: Support 'e-tab' and 'e-tab-pane' shortcuts, added Tab Model to Base
Base/M/View: Don't swallow error during deferred. Un-nest during error conditions
Base/M/Fist,Dev/app,Dev/M/View,Core: Error handling for Fists. Catch error in e-fist tag. Consistent signature for fist filters. On fist load, init all fields to an empty string
Merge branch 'version2' of https://github.com/epicguy/epicmvc-proto into version2