Lacking time to properly test new LLStringUtil::getTokens() against the
present (different!) command-line scanners in LLExternalEditor::tokenize() and
LLCommandLineParser::parseCommandLineString(), just annotate as future work
the goal of unifying them... SIGH.

Re-applied fix originally committed in 1e93695ded30
Reveiewed code, appears straightforward.

VWR-23459 FIXED Viewer compiled against Boost-1.42 crashes when certain command line options are given

used Aleric's SG2 changeset from http://svn.secondlife.com/trac/linden/changeset/3600
	patching file doc/contributions.txt
	Hunk #1 succeeded at 73 with fuzz 2.
	patching file indra/newview/llcommandlineparser.cpp
	Hunk #1 succeeded at 268 with fuzz 1 (offset -8 lines).

Edited doc/contributions.txt to create an entry for Aleric and moved the
issue ID there (patch wasn't able to place it at the right position,
lacking any context).

Result of svn merge -r107256:107258 svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165

dataserver-is-deprecated

merge release@88802 Branch_1-20-Viewer-2-merge-1@89178 -> release

merge Branch_1-20-Viewer -r 84432 : 84760 -> release

QAR-369

QAR-369 - viewer-cleanup2-7 81916 merged into release.