Merge pull request #4 from epam/master

Merge #169
Update .travis.yml
Merge pull request #5 from epam/master

Merge with main repo
Coverall file added
Coverall badge added
requirejs.config fix
Tests fixes
mocha test fixes
[test.html] App init changed
[test.html] App init changed
travis coveralls task added
coveralls app.js added
Dir cleaned
Travis tasks changed
Merge pull request #190 from larchanka/master

Travis tasks fixes