Add travis Slack integration. Disable email notifications. Add travis badge
Merge pull request #56 from hannu/travis-slack

Add travis Slack integration and badge. Disable email notifications
Angular directives to follow coding convention
Check directives code when build
Refactor lib to use gulp streams. Improve tests
Merge pull request #57 from varya/features/codeconvention-fixes

Code convention fixes for directives
Merge pull request #55 from hannu/stream-refactoring

Refactor lib to use gulp streams. Improve tests
Removing node modules which are not in use for tests
Merge pull request #58 from varya/features/cleaning-up

Removing node modules which are not in use for tests
Minor grammar
Checking that overview exists with build
Checks if overview content is in output
Join tests
Merge pull request #59 from varya/features/overview-test

Tests transforming overview.md
Implement gulp demo alias
Services JS code under coding convention
Merge pull request #60 from hannu/demo-command

Implement gulp demo alias
Merge pull request #62 from varya/features/minor-codestyle-changes

Services JS code under coding convention
Project for testing
Output is not needed in the repo