[GEOS-5906] Gathering attribute statistics in the CSS demo page should be optional
CSS cookbook, polygon examples
Fix sphinx warnings

Signed-off-by: Jody Garnett <jody.garnett@gmail.com>
Adding css cookbook raster page too
Add a profile for wcs-eo inclusion in the web/app module
[GEOS-5923] Adjust aspect ratio of KML ground overlays
[GEOS-5886] GWC service capabilities
[GEOS-5881] LayerGroup page does not mandate the specification of the CRS
GEOS-5842, List of drives is invisible for Adding store
Merge pull request #277 from geosolutions-it/upm

GEOS-5842, List of drives is invisible for Adding store
GEOS-4762, WCS should force usage of imageread
Merge pull request #279 from geosolutions-it/up

GEOS-4762, WCS should force usage of imageread
[GEOS-5681] Relative path to watermark file does not work as advertised
GEOS-5896, Document uconfiguration of GDAL_DRIVER_PATH on Windows
Merge pull request #281 from geosolutions-it/up

GEOS-5896, Document uconfiguration of GDAL_DRIVER_PATH on Windows
Update gettinginvolved.rst

Added more links, culled outdated data, fixed a couple of typos. Generally update.
Merge pull request #283 from jonathan-wcc/master

Update gettinginvolved.rst
Merge pull request #272 from aaime/css-data

[GEOS-5906] Gathering attribute statistics in the CSS demo page should be optional
Removing import that's breaking the build
[GEOS-5651] Uploading smaller freemarker template file leads to invalid file on server, and also make sure all file based resources (including the random access file) are properly closed no matter what might happen during the upload