style(productbacklog): make code less "spaghetti" :-)
refact(server): move routes into their own library files
feat(angular): update angular to version 1.2

Since 1.2 has moved $route and friends out into its own module/file,
then we must include references to this in our src files and test config.
fix(initDB): provide more accurate error messages

Fix error message in initDB if database doesn't exist on mongolab
Rewrite initDB.js so everything is wrapped in an initDB namespace (not a module because only one instance is needed at a time)
Add unit tests for initDB
chore(.gitignore): ignore .idea
fix(initDB): initDB was not set up to run from the command line

Move the functionality into a lib file to aid testing.
fix(server): listen on 0.0.0.0 to allow remote connection
style(gravatar): spelling error in gravatar spec test name
chore(specs): rename spec files for consistency
docs(README): add browser support section