Added more syntax stubs for missing ruby versions and fixed version lineage
Specified exact path of ragel file in generated scanner output
Fixed broken rake tasks and extracted gemspec into a separate file
README: added sections on missing syntax, testing, and building. Also added version, travis CI, and code climate badges
Added .travis.yml file. Linted
Bumped version number from 0.1.5 to 0.1.6, for new release