grim/guifications3

59b11e0f9116
start of converting gflib-ui/tests/testcolor.c to gtester

refs #674
Authors
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Gary Kramlich (grim) <grim@reaperworld.com>
Peter Lawler (bleeter)
John Bailey (rekkanoryo) <rekkanoryo@rekkanoryo.org>
Contributors
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<insert your name here>
Translators
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Special Thanks
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<insert your name here>