Add RegexUtil utility class
Merge branch 'develop' into feature/filter-glob-pattern-match

* develop:
  Add branch configuration for travis-ci
Merge branch 'develop' into feature/filter-glob-pattern-match

* develop:
  Update README.md
Update .travis.yml to include the master branch as well
Merge branch 'develop' into feature/filter-glob-pattern-match

* develop:
  Update .travis.yml to include the master branch as well
Cleanup of placeholder projects and moved samples to a subproject
Merge branch 'feature/cleanup' into develop
Merge branch 'develop' of github.com:mgiaccone/restelio into develop

* 'develop' of github.com:mgiaccone/restelio:
  Update README.md