Adding in note about default SDK proxy value (closes #502)
Adding install instructions for QGIS for Windows (see #550)
Refactored json helper classes.
Copying ogr datastore modules into gdal extension directory
Adding QGIS install instructions (closes #550)
Updating geoserver externals, pull in latest
Upgrading spring to 3.2
Added test setup and some simple controller tests
Updates based on changes to layer representation, setting initial map bounds