added routes for all examples to docs (gh-pages) app

re-named app to docs for clarity
added examples to docs as routes/controllers/views instead of standalone pages
moved standalone pages to examples folder
modified gulp configuration to handle all the above changes
added dependencies and resources sections to readme. new screen shot
Merge pull request #28 from tomwayson/issue-24

added routes for all examples to docs (gh-pages) app, updated README, should be good to go public.