WATERSMART-256 added a liquibase module and created changelog entryies
for sitecache creation
added HUC layer toggle, off by default
recoded, fixed some stuff, cleaned up.  toggle button changes text on click.  thanks Carl
Broken:  error layer.getVisibility

is not a function... but getVisibility is a method of the layer.  not
sure what the issue is.
Added self to developers list in pom
Added layer event handler for two point-based raster layers that have a click  to identify operation on them in order to fix an xy offset issue
Merge branch 'master' into WATERSMART-398

Conflicts:
	pom.xml
Added a button menu to the biodata map text
Switched tabs to spaces
Merge pull request #134 from isuftin/WATERSMART-398

Watersmart 398
fixed bug from last week, working now
Merge pull request #131 from marsmith/WATERSMART-350

added HUC layer toggle, off by default
Switched literal dropdown html to an ng-repeat node
Switched button grouping for map controls to an ng-repeat node
Switched button grouping for streamflow type controls to an ng-repeat node
Now updating map size whenever uses presses button to select control type or streamflow stat type
WATERSMART-256 fixed error in pom
Wired button press events through to Aquatic Biology Map service. Now need to wire up the layer identification controls
Merge branch 'master' into WATERSMART-256
Updated to create a service function in the aquaticBiology controller, renamed activated biosites map