Load templates from subdirectories
Support .handlebars & .hjs exts for templates

See
https://github.com/emberjs/ember-rails/blob/master/lib/ember/handlebars/template.rb#L44
Merge pull request #13 from mixonic/all-templates

Load templates from subdirectories
Setup travis using grunt-karma
Merge pull request #14 from mikegrassotti/ci

Setup travis using grunt-karma
Use grunt-sass, removes Ruby dependency.
Merge pull request #15 from ebryn/use-grunt-sass

Use grunt-sass, removes Ruby dependency.
Add LESS compilation support
Full support .handlebars & .hjs exts for templates
Merge pull request #17 from manoit88/master

Full support .handlebars & .hjs exts for templates
Don't include packages for coffee, sass, and less
use 0.4.x grunt-es6-module-transpiler
Merge pull request #16 from stefanpenner/less

Add LESS compilation support
Make generic grunt testing tasks that use karma behind the scenes
remove karma-specific task from npm test script
run tests when files change
test by default
move ember-test-container style to qunit test harness so that karma debug shows ember app in fullscreen mode
add code-coverage
generate html coverage reports when running test server