added npm dependencies for mocha
added mocha task to grunt
added a dummy test case
added dependencies for sinon
added example test
added failing test case to see if build breaks
removed failing test case, build should work now
Merge pull request #6 from songster-project/feature/MZ/backend_testing_v2

Feature/mz/backend testing v2
schemas in database.js
casing of words,
fixed rating
removed "moved" status.
added queue state
added indices
autoformat
fixed exporting model, added user schema
Update README.md
fix deploy.sh to do force pushes
changed export structure of database.js
added index to user
added datatbaseschema creation in bin/www
autoformated bin/www
Merge pull request #9 from songster-project/backend/schemaconnection

Backend/schemaconnection
added registration route and registration form template