Merge pull request #846 from isuftin/master

Changed info page icon table alignment
Adding 5px padding top and bottom of info page icon table
Darkened the background of the active card and smoothed out the edges of the darkened background as well
Added closing html tag to document. Apparently the HTML document didn't have a closing HTML tag.... O.o
Making sure that the parent card receives the active css class when a child card is hidden
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Added google analytics events for item/view loading
Merge pull request #847 from mwernimont/master

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Merge branch 'master' of https://github.com/USGS-CIDA/coastal-hazards
Wired google analytics for search exceptions
Wired google analytics for bucket clicking
Wired google analytics for app navbar link clicking
Wired google analytics for app child item clicking on accordion cards
Added analytics for accordion card controls
Wiring more google analytics events