[#144] Remove blocks.json
[#144] Tried adding folderify but it's not working
[#144] Add bulk-require transform for requiring directories
[#144] Got blocks working with keyed attrs
[#144] Automate loading of components
[#144 Remove make tests for now since there's DOM stuff in them]
don't need this anymore
[#144] Docs for blocks
Merge pull request #146 from k88hudson/144

Fix for 144 - refactor blocks
Merge branch 'master' of github.com:mozillafordevelopment/mobile-appmaker