Typo fix in docs where 'scope' should be '$scope'
Updating the git ignore for IntelliJ IDEA
Tests: karma-coverage integration
feat: add fa-option directive

Fixes #193
test: include karma-coverage for test coverage metrics

Merge branch 'KARMA_COVERAGE' of github.com:alansouzati/famous-angular into alansouzati-KARMA_COVERAGE
docs: fix scope => $scope typos in famousAnimate.js

Merge branch 'patch-1' of github.com:serkansokmen/famous-angular into serkansokmen-patch-1
chore: update build