[Tora-develop] setting nls_lang

[Mike J. <mrj...@us...>]

hey all,

tora currently modifies the NLS_LANG environment variable (if the system
supports it) to use UTF8. that's okay, but there seem to be a whole lot
of people that use other settings which this breaks.

clueless as i am about oracle's language support, i wanted to bring it
up. i think it's generally a bad idea to change something the user had
entered, it just gets you in trouble. i'd like to take that out (from
main.cpp). thoughts?

see bugs 1072490, 972182 and possibly others i missed...

-mike