Merge pull request #1623 from cesine/master

Localization and contextualization and dashboard uses app for shared state between objects
Merge pull request #1627 from cesine/master

Psycholinguistics Dashboard iteration 8 - Locale chooser
tryign to add updated angular but instead will try a new app with the old code
reordering the files into yo angular
yo angular
jshint
jshint
jshint
formatting
Getting karma to run

https://github.com/yeoman/generator-angular/issues/515
running karma
formatting
attaching directives and filters to the spreadsheetApp module directly
img are in the images directory from yo
removing the head and js scripts from the former index
page loads, using an nginclude to include the previous index
services use the spreadsheet app module directly
private services extend spreadsheetapp module
almost all code is loaded except the controllers
Spreadsheet datum loads