Merge pull request #6 from nightscout/express-cache

bgdelta also
add .vagrant to .gitignore
Vagrantfile
make deploy.sh executable
first steps on a setup script
Removing audio.load() per bewest's request

… it was unnecessary.
chmod u-x deploy.sh
Merge pull request #26 from brianhanifin/express-cache

Express migration + website caching - merge fantastic work from @brianhanifin
Merge pull request #7 from nightscout/master

Merging new nightscout master
travis.yml: removed unused gitter.im hook
Merge pull request #32 from brianhanifin/master

travis.yml: removed unused gitter.im hook
Heroku Tutorial

I added a space to test Codeship for the tutorial.
initial hook for basic get settings api
made api work as a nested set of routes
Update README.md
port some code over from @brianhanifin's branch, basic impl for /entries and /entries/current
added support for /entries/:id and /entries?count=X; also some basic exception handling
Merge pull request #9 from nightscout/feature/base-api

Feature/base api
HTTP Header Authorization

Wrap protected functions with: if (verifyAuthorization(req, res)) {}
Merge pull request #36 from brianhanifin/feature/base-api

Added HTTP Header Authorization