VisualTests:Mode Added And Accepted

Build 1613 on refactor-screen-architecture
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Baseline History
Build 161386cf7ff
Current build. There are unaccepted changes, so build 1556 is still the baseline.
Build 1556f756913 current baseline
Accepted by Jarel Fryer.
Build 1517856240c
Accepted by Gert Hengeveld.
Build 149262ef7a5
Accepted by Gert Hengeveld.
Build 1484525e261
Accepted by Tom Coleman.
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