Updated README docs for running kim dev vm
Tidied up documentation for kim.Field.
added changelog.
Added sphinx docs
more work cleaning up docs
made a start on docs
Merge branch 'release_0.1.0' into feature/docs

Conflicts:
	kim/types.py
add quickstart docs
use spaces not tabs
spaces again
stuff about validators
Merge branch 'feature/docs' into release_0.1.0