parse line comments support
updated gherkin.peg.go
make LineEnd in Tags optional
updated gherkin.peg.go
refactor parser events and therefor changed the dom parser implementation
added -v verbosity flag to gherkinfmt
update test.feature to tryout gherkinfmt...

it still ignores comments and blank lines, but at least it doesn't panic ;o)
updated gherkin.peg for blank lines and comments
updated gherkin.peg.go
update travis.yml to run integration target

which runs the tests against the checked in gherkin.peg.go and then generates a fresh version of gherkin.peg.go and runs tests again
visibility of AnsiStyles
move all Event structs to a separat events package
refactored the DOM nodes to sub package
updated gherkin.peg.go
package comments