Polygon tool devel
Further polygon tool testing
Removed the topics code. No longer implemented in that manner.
Polygon tool updates
Added lat/lon mouse tracking
Changes for polygon query tool. ADded printing ability for results.
Made change to main-container to shrink bottom margin
Changed the Zip module to use archiver
Addition of measurement tool.
Moved measureTool OpenLayers pieces into the Model. Created Model for polygonQuery tool to encapsulate its operation as well
Testing Back Button fixes on learn/topic pages.
Create starting point class for a compass icon control. Could use a lot of flushing out.
CSS file for the mouse lat/lon position on the map as well as scaleline and mapIcon styles.
Added script for compassicon.js
NT
Added timeout to request.
Fixed up class for mapCompassIcon. Took compass icon off map, added it to query tool map png.
raise exception for caller to handle if needed
merged measure tool, printing changes from polygon-tool brnach: