minor updates to example4 styles
Merge branch 'master' of https://github.com/GraphAlchemist/Alchemy into ifj_docs
merging with upstream
examples is now a 1-page app type thing. still need to add controls to reveal the full application in example three. also need to define routing
fix gruntfile to build docs THEN copy them
Merge pull request #175 from MDCox/maintainance

Maintainance
examples are now all hosted at /examples and are on one page adn url from nav works
fixing merge conflicts with master, added alchemy.js fun fact
Merge pull request #176 from ifjorissen/ifj_examples

Examples w/ angular
cleaning up styles
Merge branch 'master' of https://github.com/GraphAlchemist/alchemy

Conflicts:
	site/app/views/nav.html
Use compressed styling for unminified css

Gets rid of build comments, substantially lowering file size
fix merge conflicts