Update copyright year
Merge pull request #51 from sbrunner/copyright-year

Update copyright year
Remove trailing white space, replace tab by spaces
Forward Cookies
Merge pull request #52 from sbrunner/connection-cookies

Forward cookies
Fill protocol documentation for different layer types, from what's
available in the sources
Remove trailing white spaces and tabs
Unused
Add ability to start tiles at top left corner for XYZ tiles layout
Merge pull request #53 from sbrunner/add-layer-docs

Add ability to start tiles at top left corner for XYZ tiles layout
Patching issue when using openjdk to run tests and not using the wrapper scripts.  OpenJDK doesn't provide classloader access the same way, so I now detect it and get the proper path via the classpath itself.
Remove some left over debugging lines
Add explanatory comment
TMS spec supports a tile origin other than 0,0 (see: http://wiki.osgeo.org/wiki/Tile_Map_Service_Specification ).  Building on previous work to make origin available to all within TileCacheLayerInfo, this update supports the tileOrigin param as expected in the spec (x,y) or as some clients report via lon, lat.
update the documentation for tms support of tileOrigin
Add resources for further exploration
Support tileOrigin or Origin.
Preparing for tests
Add support for the path_format xyz layer param, which uses a regex to parse out the full path the files.

If not path_format is given (it's optional), uses the default z/x/y.extension style.

Likely not optimized.
Docs updated to go along with this new option