[Feature] Added legacy IE support.
Added event shim, which is needed because of jQuery and Bootstrap includes.

It's worth considering removing these 2 resources… since angular includes jQuery lite… and neither are being used.
Forgot something :) Including shim resource.
Merge pull request #97 from facultymatt/feature/many_markers_issue_69

[r1-dev] Added legacy IE support to Feature/many markers issue 69