Remove redundant view references
Fix `grunt jshint`
Fix jshint warnings
Remove paginator

Not used anymore so no need to have it hanging around.
Tweak grid system.
Remove the unused .buildignore.
Use Bootstrap from Bootstrap CDN.
Bump bower dependencies.
Get rid of generate_data.sh.

One can simply run `node generate_data.js`.
frontend/serve.js: Remove redundant jshint override.