Make outreach graph size dynamic.

Sized based on container.
Allocate 70px for 11px day labels.

References #1769
Make Foursquare tests require statements consistent with other plugins
Fixes warning about index not being found
Alter Reply Spike Insight to use correct term for posts.
Merge pull request #1775 from AaronKalair/reply-spike-term-fix

Alter Reply Spike Insight to use correct term for posts.
Merge pull request #1774 from AaronKalair/twitter-warning-fix

Fixes warning about index not being found
Merge pull request #1773 from AaronKalair/foursquare-test-fix

Make Foursquare tests require statements consistent with other plugins
Merge pull request #1771 from cdmoyer/1769-Outreach-Graph-Cut-Off

Make outreach graph size dynamic. Closes #1769
Removing *lots* of unneeded assets.
Remove views, assets, tests and indexes that are obsolete.
Bunch of silly escaping fixes to insight view templates
Update templates, CSS and related files to adopt Bootstrap 3 semantics
Update tests to reflect removal of Dashboard, Posts and User views, as well as markup and copy changes for Bootstrap 3.
Minor CSS updates to make the old stream look okay in Bootstrap 3
Update to Font Awesome 4 and replace Glyphicons markup throughout app.
Remove obsolete plugin views and assets.
Additional Font Awesome icon replacements
Update test to reflect restyled 500 permissions page
Upgrade to Bootstrap 3.03
Add canonical insight templates into this branch, along with javascript-based insight generator.

It's not exact, but it's really helpful for prototyping and figuring out what the data structures passed to our templates should look like. I've cut a few corners, but this feels good.