Merge branch 'master' of https://github.com/binary-com/binary-static

Conflicts:
	Gruntfile.js
Add more integration tests and refactor existing ones
Add more auth tests, improve existing ones
Improve the testing environment config, use builtin SSelenium, separate BrowserStack configs
Implement last fixes and refacotrings to make JSHint happy (for now)
Add code coverage support. Refactor and improve tests
Improve Grunt and Browserstack workflow
Add initial smoke tests
Refactor CreateAccount test with configurable multi asserts
added codeclimate
Merge branch 'master' of https://github.com/binary-com/binary-static

Conflicts:
	README.md
Add multiple smoke tests
Add account settings tests
Improve and refactor smoke tests
Add custom exception handler (so integrations tests can determine errors)
error can be undefined
changed stake limit condition
Merge pull request #7 from junbon/quant/stake-limit

Quant/stake limit
Release v1.4.1
Remove Rollbar logging