Added and empty LINKFLAGS option to SConstruct. Without it, SCons won't respect if LINKFLAGS is specified in a config file.
Added and empty LINKFLAGS option to SConstruct.
Without it, SCons won't respect if LINKFLAGS is specified in a config file.

davidsminor/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,johnhaddon/gaffer,paulondc/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,chippey/gaffer,ImageEngine/gaffer,davidsminor/gaffer,lucienfostier/gaffer,paulondc/gaffer,ImageEngine/gaffer,chippey/gaffer,appleseedhq/gaffer,goddardl/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,davidsminor/gaffer,goddardl/gaffer,hradec/gaffer,cedriclaunay/gaffer,cedriclaunay/gaffer,boberfly/gaffer,lucienfostier/gaffer,davidsminor/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,paulondc/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,johnhaddon/gaffer,paulondc/gaffer,ImageEngine/gaffer,cedriclaunay/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,hradec/gaffer,boberfly/gaffer,ivanimanishi/gaffer,andrewkaufman/gaffer,boberfly/gaffer,chippey/gaffer,goddardl/gaffer,hradec/gaffer,cedriclaunay/gaffer,appleseedhq/gaffer,boberfly/gaffer,johnhaddon/gaffer,hradec/gaffer,hradec/gaffer,GafferHQ/gaffer,ivanimanishi/gaffer,chippey/gaffer,appleseedhq/gaffer,goddardl/gaffer