Merge pull request #622 from isuftin/master

Layer deletion, importing layers now works
SINGLE TILEtigtigtigtig
Merge pull request #623 from davidmsibley/master

SINGLE TILE!!!!
wps wrapper for thumbnails, requires itemSummaryService on the rserve machine
BONUS: I changed item.summary to take a url instead of xml
Merge pull request #624 from jiwalker-usgs/master

WPS changes/additions for publishing
Merge branch 'master' of https://github.com/isuftin/coastal-hazards
Renamed css file and folder for back of card css
Refactored back of card a bit. Moved around a bunch of stuff to proper directories and moved some functionality around to new files. Not done yet.
Further refactoring of the back of card code