gplugin/gplugin

The start of moving the viewer to a GtkBuilder based widget
develop
2018-10-01, Gary Kramlich
923e2711aab5
The start of moving the viewer to a GtkBuilder based widget
export GPLUGIN_VERSION=@GPLUGIN_MAJOR_VERSION@.@GPLUGIN_MINOR_VERSION@.@GPLUGIN_MICRO_VERSION@