Update readme.md
version 0.0.5
* Added `And`
wip
fixed And
updated changlog
updated readme
version bump 0.0.6
added support for async `Then` with a done callback
updated changelog
version 0.0.7
* added support for async `Then` with a done callback
added tests and travis ci info
added before install
added self reference as dependency
remove npm install
added badges
added tests
context is always global. must fix
fixed scope errors my mochas "shared behaviour"
version bump 0.0.8
added given when then execution order tests