rasterEngine now enters debug mode properly, and focal_hpc now allows for debugmode=2, allowing for users to include browser() statements in their functions without focal_hpc debugging the function from the beginning.  

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@118 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed a bug for focal windows and a single-band output (thanks to Sam Veloz for the catch!)

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@119 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@120 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed rasterEngine and focal_hps so the functions do not need "..." anymore.  Thanks to Ista Zahn for the solution (http://r.789695.n4.nabble.com/Checking-for-and-adding-arguments-to-a-function-tp4685450p4685452.html)

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@122 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Preliminary work to allow for other dataTypes to be output.  New function: dataType_converter.  Modded binary_image_write and create_blank_raster.

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@123 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@124 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@125 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@126 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@127 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@128 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@129 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@130 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixes to get building again.

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@131 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fixed bug in create_blank_raster

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@132 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Allowed for arbitrary parameters to be passed to the user function (e.g. the function does not need to specify what is found in the args= parameter).

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@134 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@135 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Some debugging with function formals.

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@136 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
More debugging on focal_hpc and rasterEngine.  New function: predict.rasterEngine (name will probably change).  Documentation updates.

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@137 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Switched to overriding predict (for now).

git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@138 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
git-svn-id: svn://r-forge.r-project.org/svnroot/spatial-tools/pkg/spatial.tools@139 edb9625f-4e0d-4859-8d74-9fd3b1da38cb