Removed related_graph.js from assets
Upgrading jQuery to version 1.11 from 1.9
Removed unused bootstrap files
Remove related_graph.js file
Handle `get_mapper` on models with no mapper definitions

* Previously caused a script error
Fix for [issue 14253014] Clicking objects in Recently Viewed section in LHN causes Script Error.
p/69640134 b/14272061 Low-hanging client side speedups; throttle instead of debounce on refresh, only fake-AJAX Mustaches once, and prerender Mustaches in the background.
Fix for throttle() change in Cacheable refresh deleting _pending_refresh before returning its deferred
Upgrade Python modules

* App Engine SDK 1.8.4 -> 1.9.3
* `SQLAlchemy` 0.8.4 -> 0.9.3
  - required removing use of deprecated `AbstractType` base class
* `Flask` 0.9 -> 0.10.1
  - required adding `itsdangerous` dependency
  - Flask 0.10 no longer allows overriding identical URL paths via
    `app.route`, so moved `ggrc_gdrive_integration.views` view
    registrations into `init_extra_views` method.  (This should be done
    in general to avoid import side-effects).
* `Werkzeug` 0.8.3 -> 0.9.3
* `itsdangerous` none -> 0.24
  - required by Flask 0.10 for JSON
* `Flask-SQLAlchemy` 0.16 -> 1.0
* `Alembic` 0.5.0 -> 0.6.4
  - now with index and constraint inspection!
Fixups and add comments

* Partially revert changes to ajaxTransport used for Mustache template
  loading
* Fix parameter order in $.throttle and move deletion of
  `this._pending_refresh` to after completion of the Ajax call
Add explanatory comment
Merge pull request #1278 from reciprocity/feature/lhn-recentlyviewed-scripterror-fix

Fix for [issue 14253014] Clicking objects in Recently Viewed section in ...
Bugfix: Script error when picking a link for population sample
mapped objects title fixed in responses list
Merge pull request #1281 from reciprocity/feature/mapped-objects-title-fix

mapped objects title fixed in responses list
Merge pull request #1280 from reciprocity/feature/population-sample-error

Bugfix: Script error when picking a link for population sample
Don't throttle `refresh()` triggered by `refresh()` callback

* Previously, if a callback on a `refresh()` deferred triggered another
  refresh, it would have been throttled.
Merge pull request #1272 from reciprocity/feature/fix-script-error-on-role-delete

Handle `get_mapper` on models with no mapper definitions
Merge pull request #1279 from reciprocity/feature/upgrade-python-modules

Upgrade Python modules
Merge pull request #1277 from reciprocity/feature/basic-client-speedups

Easy client-side speedups