Merge pull request #1 from katcipis/master

Changing return value documentation
Commit from Travis CI
Commit from Travis CI
Commit from Travis CI
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
Added unit test report dir
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer
File deployed with Travis Github Deployer