Updates requirejs-rails gem version

The requirejs-rails gem was pulling directly from the master branch,
this sets it to a version number so if the master branch of the gem
undergoes an incompatible update it won't break the app.
Adds IE conditionals around JS error suppression

JS errors were being suppressed across all browsers. This commit sets
it IE9- only.
Adds results map and results list manager

- Adds a map to the results list
- Adds a results list manager to handle clicking of the whole result
entry.
- Updates icons on details map to be larger.
- Removes unneeded code.