* #133: GSHHS 1.4 Database to ArcGIS Polygons tool fails to convert full-resolution GSHHS database (gshhs_f.b)
* #255: GAM tools do not automatically download and install the "gam" package
* #258: Integrate rpy 1.0.3 so that R 2.7.0 can be supported.
* #259: Test GSHHS tools with GSHHS 1.10 database
* #260: Implement Cayula-Cornillon Fronts in ArcGIS Raster tools