adds express server running on default port 3000 and responding only to a hello world request.
Merge branch 'master' of github.com:pamcdm/GuessWho

* 'master' of github.com:pamcdm/GuessWho:
  view to set your name
  replace it to have it as a reference
Twitter bootstra + AngularJS on client
deletes node_modules folder, adds gitignore file, sets tests up
Merge branch 'master' of https://github.com/pamcdm/GuessWho into bootstrap

Conflicts:
	.gitignore
setup angular controllers