Add guard-pow and powder gems
Add pow section to Guardfile
Add .powenv to .gitignore
Add .powrc script to make POW use the correct Ruby and Gemset
Update README
Merge pull request #2 from jmuheim/features/pow

Configure POW webserver and related tools
Add LiveReload as Rack middleware
Merge remote-tracking branch 'origin/master' into test

Conflicts:
	Gemfile
	Gemfile.lock
	Guardfile