updated to connect layoutLine to tree on double click properties
the rest of the layoutLine connections
replaced FillLocationtiles with BinarySort
Ensures consistent latitude/longitude header

Makes sure longitude is always "Longitude" and latitude is always
"Latitude" when input.
Bugfixes / Polygons for 1 point
merging locationGrid from JustinBranch
finishing merge with JustinBranch
renamed and updated all polygon files
Fixed polygon error after changing to pointers
Restored Makefile so it will not point to library3rd/pythonUpdates
updates with locationpolygons
moved pythoncom dlls so that Rpy2 works on other machines
removed print statements from showSpread
Merge branch 'GenGIS_v2.3' of https://github.com/beiko-lab/gengis into GenGIS_v2.3
imported more of Justin's changes
Adjusted code base for Mac
committing merge
removed print lines from PythonCode
fixing Rpy2 bugs and ShowSpread Restore
Showspread restore tree/right-click hide locations

Hiding locations now updates trees too