Created Analysis controller and changed previous controller to use
"admin" assets, rather than application ones.
Added basic pica application
Added pica as a local asset
Refactored container divs to use IDs rather than classes; Added a footer
to the analysis page inline with designs
Improved area delete to highlight the last added area as active; added
compiled source for previous commit (CSS class -> IDs)
Added table placeholder
Added a poly actions view to allow deleting polygons
Updated database config to not use postgis
Returned postgis dependency
Refactored layout styles to make more sense; added stats display
Merge branch 'master' of github.com:unepwcmc/BlueCarbon

* 'master' of github.com:unepwcmc/BlueCarbon:
  added carbon queries and tests