Renamed pyline to mrfgen in GNUmakefile.
GIBS-409: Added layer_config to the RPM build
Merge pull request #8 from mike-mcgann/layer-config

GIBS-409: Added layer_config to the RPM build
#4 GIBS-395 layer config tool can now detect multiple breaks in time
ranges. Assumes period of 1 day when detecting.
#4 GIBS-395 Made DETECT keyword insensitive to case.
Merge branch 'master' into develop
GIBS-408 Improved sigevent integration with mrfgen.
GIBS-408 Improved sigevent integration with colormap2vrt.
GIBS-408 Improved sigevent integration with onearth_layer_configurator.
#5 GIBS-353 Added some tolerance to north and west boundary detection so
patch is not outside of target with rounding.
#6 GIBS-354 Improved error reporting with mrf_insert in mrfgen.
#9 GIBS-416 Created projection config file for layer_config that
contains EPSG to Projection XML mapping. Moved layer configuration files
to layers/ directory and added conf/ and schema/ directories.
#10 GIBS-417 Added ArchiveLocation with static and year attributes.
#11 GIBS-418 Created environment config file to abstract from layers.
GIBS-357 Added initial draft MRF specification.
GIBS-357 Fixed image links on spec.
GIBS-431 #11 Added ServiceURL to environment config for getCapabilities.
Also fixed addition of static layers.
#12 GIBS-432 Added handling to mod_onearth to use either full or
relative paths (from cache directory) to data files
Updated scripts to use more accurate meters/degree value.
Cleanup of layer config tool and fixed addition of existing static
layers.