Bug [3599194]: compat/fake-rfc2553.c is broken
For Unicode 6.3, mongolian vowel separator (U+180e) is nominated to change character class from Space to Control character. 
Make sure that "string is space" will continue to return 1 for this character. See TIP #413.
merge trunk. 
Update all unicode tables to current state of Unicode 6.3 (not released yet)
3605719,3605720 Test independence. Thanks Rolf Ade for patches.
3605719,3605720 Test independence.  Thanks Rolf Ade for patches.
ArraySearch struct used only locally.  Remove from tclInt.h.
Array Search struct used only locally.  Remove from tclInt.h.
Remove unused struct InterpList.
Remove unused struct InterpList.
merge trunk. 
Unicode 6.3 does not have that many spaces.....
merge novem