Merge pull request #369 from jread-usgs/master

Modifications to JSON objects (popularity), added hotness for SP.
showing layers
* relies on QA for sld (public mapping)
* also ignoring failing test
Merge remote-tracking branch 'canonical/master'
Merge pull request #370 from jiwalker-usgs/master

Going to push this QA and test it out.
several tweaks to view button
* remove boxes
* zoom to extent
* show default line style for historical (until we bring in that sld)
*
Merge pull request #371 from jiwalker-usgs/master

Final tweaks for the night
fix clear bounding box
* $.each doesn't work when removing boxes
Merge pull request #372 from jiwalker-usgs/master

Ok, one more