removed redundant entryController
lots of changes related to signup.
- implemented client-side validation of email and password fields
- added code to initiate post request to 'signup' endpoint
- added 'connect-devices' state to ui-router
- implemented connectDevice view and controller
- changed signlogin.html to signup-login.html to indicate it's purpose
  more explicitly.
- modified signup-login.html and signupLoginController.js to allow the
  controller to modify the titile of the template.
- added js/bower_components to .gitignore
closes #18
refactored userService using a custom promise vs the standard promise return by
installed angular-local-storage module and setup UserService to use the
modules api to store user data on the client's localStorage

closes #19
userService is able to store data onto localStorage.  closes #25
basic signup flow is complete, but more work needs to be done to handle error conditions.
added .cordova directory to repo. this directory indicates that the project is a cordova one
Merge pull request #26 from stateoflux/master

Basic Signup Flow is almost complete (see commit messages for details)
added code to clear form upon response from signup operation
added a retrieve method to the UserService which retrieves the user's data from our api. modified signupController to call retrieve so that we can store the user details in local storage.
Merge pull request #27 from stateoflux/master

Adds more functionality to the signup flow
working nested views
removed some fluff, still working
added a save method to the UserService so that we can save user details in memory
working
basic layout for stream view up
working nested views
removed some fluff, still working