improved command flag management

parse flags in runner command, to be able to show version or help, cl…

…oses #34

step def reference corrected in pretty print

v0.4.2

matched step func name and reference in pretty printer

regression was introduced with suite runner template

v0.4.1

fixes bug when there is more than one context registered, closes #32

refactored test suite build tooling

Merge pull request #29 from DATA-DOG/try-testmain

build test binary instead of single file to execute, use TestMain

JUnit formatter

• added JUnit compatible format to print xml results to stdout
• fixed #14
• made gherkin library compatibility support changes regarding scenario outline examples

explicit gherkin-go version

Gherkin-go had a backward incompatible change, from now on we will try to rely on gopkg.in for this dependency, see #17