Upgraded the Img class in cartopy.io.img_nest
Added warning about cmap set_bad.
Matplotlib v1.3 support.
Added projection and CRS documentation.
General documentation polish.
Reveiw actions for documentation changes.
Review actions.
Merge pull request #273 from pelson/pcolormesh_warn

Added warning about cmap set_bad.
Merge pull request #283 from pelson/docs

General polish to the cartopy docs
Merge pull request #279 from pelson/mpl1.3

Matplotlib v1.3 support.
Merge pull request #286 from pelson/geo_images

Upgraded the Img class in cartopy.io.img_nest
Added support to project Point and MultiPoint instances.
Merge pull request #284 from pelson/point_transform

Added support to project Point and MultiPoint instances.
Final v0.8.x enhancements.
Merge pull request #287 from pelson/v0.8_prep

Final v0.8.x enhancements.
Updated master versions to v0.9.x
removed whitespace
Merge pull request #288 from cpelley/whitespace_removal

Removed whitespace from non .py files.
lambert conformal
Fixed failing PEP8 tests.