New modis.data method for loading a modis image using character filename.
Bug fixes ong modis.integtrity.
Explicitly made some MRT parameters as parameters on modis.hdf2tif (defaults for MOD09A1).
Removed unnecessary package dependency checks


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/remotesensing@280 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Corrected use of ::: and :: on landsat functions.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/remotesensing@281 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Removed Eclipse settings

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/remotesensing@282 edb9625f-4e0d-4859-8d74-9fd3b1da38cb