Tweaked comment in Servant.API.Post
added documentation
Merge remote-tracking branch 'origin/new-impl' into misc

Conflicts:
	servant/src/Servant.hs
	servant/src/Servant/API.hs
Routing strips path snippets (and Raw receives modified Requests)
test suite: Capture strips path snippets
Merge pull request #8 from zalora/misc

Documentation improvements and now routing strips path snippets and we test it