Fixed Recent Files menu bug where two files have the same basename.
Fixed Recent Files menu bug where two files have the same basename.

Previously only one would be shown, and it would be the one used longest ago. Now both are shown in order of most recent to least recent. Tooltips disambiguate by showing the full paths.

Fixes #333.

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