Split out coffee model and view files into a number of more-concise modules
reverting the decision to remove XLF.Rows
including changes from tp499
including Backbone.Validation mixin
changing tp499 to POST from CREATE
Tests passing in browser at jasmine_spec.html
merged split up files in with master
Merge branch 'master' of github.com:kobotoolbox/dkobo
Merge pull request #95 from kobotoolbox/xlform-file-refactor

Xlform file refactor