WIP
Merge branch 'develop' into comp-ui-refactor
Merge branch 'develop' into comp-ui-refactor
much better handling of learned components that don't actually load components
Change method to async.map()
Merge pull request #869 from alicoding/mapLocaleBuild

Change method to async.map()
reject already known tag names, and some improved cutoff control
Merge pull request #870 from Pomax/comp-ui-refactor

reject already known tag names, and some improved cutoff control
Update the Appmaker URL in the README (remove the www, use https)
Merge pull request #865 from mozilla-appmaker/comp-ui-refactor

Component UI resiliency in the face of broken components.
further fixes
Merge pull request #874 from Pomax/bug825

further fixes
Merge pull request #871 from shane-tomlinson/appmaker-url-in-readme

Update the Appmaker URL in the README (remove the www, use https)
Fix espaces in a few strings. #875