React component stubs
Bugfixes
If in doubt, do not yield next
Updated packages
Minor changes
Removed react
Separated react components

React components are now bundles with their corresponding angular
stuff. I’m not so sure if what I’m doing here might add too much
complexity.
Some docs
Not redirecting to /login if not authenticated...

… as this should be done in the front end.
Signup component
Some routes
UI Router
More react components and minor refactoring

I already hate mongo(ose)… :/
Fixes
.
.
Angular survey model
Makefile + SQL Script to setup database
Refactored config file
Refactored authentication

Authentication seems pretty good now, using generators, co-bcrypt and
koa-pg.