#1602 [wxSmith] remove legacy tabs and re-order

[Tiger Beard]

I suggest to change the hard coded TAB order of the wxSmith tools.
STANDARD, LAYOUT, ADVANCED, AUI, DIALOGS, TOOLS

The current order is
STANDARD, ADVANCED, AUI, CONTRIB, DIALOGS, KWIC, LAYOUT, LED, TOOLS

Reason: great usability imrovement, since >90% of the time is spent with STANDARD and LAYOUT.

I tried to use any of those items in the following wxSmith tabs, but failed to find any code for those. "KWIC", "MathPlot", "Led", "Contrib". Since wxSmith is such a complex hard to maintain beast maybe its a bad idea to delete them, but at least put them at the end of the tab list.
Next best is to rename one tab to "Legacy" and put all in there.