[Ohrrpgce] SVN: james/10118 Simplify TextboxBrowser's planks for performance and cosmetics.

[subversion at HamsterRepublic.com]

james
2018-03-14 15:22:30 -0700 (Wed, 14 Mar 2018)
187
Simplify TextboxBrowser's planks for performance and cosmetics.
Only shows one line (all text is still searchable and filterable)
Only shows box color, doesn't attempt to show box borders
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U   wip/data/textbox_browser_plank.slice
U   wip/thingbrowser.bas