Move preloading slider images to 'home'
Limit preloading product images only to 'medium'
Merge branch 'master' of https://github.com/volusion-angular-themes/method
bump themeInfo.json to v0.0.18
removed the invalid comment from en.json

* json files cannot have comments
update .travis.yml

* added -v when executing deploy.sh to output verbose logging
modified gruntfile.js to include jshint when running grunt test
* we want it to fail the build in Travis, and Travis only fails the build if grunt test fails. We have grunt build running only during after_success and per the Travis CI docs: http://docs.travis-ci.com/user/build-lifecycle/#Breaking-the-Build it says "Currently, neither the after_success nor after_failure have any influence on the build result. We have plans to change this behaviour."
* ideally if grunt build fails for any reason we'd want Travis CI to say the build is FAILED
removed vnImagePreloader from main controller
bump themeInfo.json to v0.0.19
Update font smoothing mixin
Update deprecated classes:
Note: Deprecated .visible-xs, .visible-sm, .visible-md, and .visible-lg as of v3.2.0
Responsive styling fixes
Resize carousel chevrons in mobile view
Condense sass