Added maptype in preparation for working with all three map types in map_canvas div
First changes to use AMD for Leaflet modules.
Connected with cdn leaflet.  Still have to use new Map() instead of map().

Commit before experimentation in ADM for MapHosterLeaflet
Progress on Leaflet.  Commit before any more refactoring.
Restructured major parts of MapHosterLeaflet.js in switch from dojo to angular with AMD.
Leaflet event handlers now connected.
cleanup and initial attempts at resize moved to Leaflet modules.
Using dictionary of $scope.currenttab.maptype to select which map system is active for styles updating with expand/collapse events.
Experiments with invalidateSize.

Need to try wrapping map_canvas in a div with specifiable sizes.
Major progress on map resizing and table styling.
Save with functioning Leaflet system.

Prior to replicationg to google and arcgis systems.