Possible improvement in light of [86ceb4e2b6].
define tests for this bug; no fix yet
[b98fa55285]: Fix handling of whitespace at end of hex strings to decode.
typo
[010f4162ef] First step of fix on stammering errorstack.  errorstack fixed.
errorinfo revision still under consideration.
Add test and improve errorInfo.
Fix 3 trivial (possible) errors, discovered by covertity.com
[98c8b3ec12] Make test fail in less catastrophic manner.
Cleaned up test command trying to make valgrind happy.
[010f4162ef] Repair effect of trace errors on -errorinfo and -errorstack.
Merge commits to the correct branch -- trunk
Error in order of #include lines broke some windows builds.
Use ne instead of [string length] for less shimmer risk.
Partial revert of [a16752c252] bug fix to stop crashes in buggy tclcompiler.
Partial revert of [a16752c252] bug fix to stop crashes in buggy tclcompiler.
merge trunk
[86ceb4e2b6] Improve reaction when multiple *tm files purport to offer the
same version of the same package.  Prefer the file that comes first on
the tm path.  Makes TCL*_TM_PATH variables more useful.  Thanks to
Gustaf Neumann for the suggestion.
[86ceb4e2b6] Improve reaction when multiple *tm files purport to offer the
same version of the same package. Prefer the file that comes first on the
tm path. Makes TCL*_TM_PATH variables more useful. Thanks to Gustaf Neumann
for the suggestion. 
[a16752c252] Revise (partially revert) bug fix to stop crashes in buggy 
tclcompiler.
[3611643] Stop polluting the global namespace.
Refactor the index entry generation so it is done right, once.
Handle more of [namespace ensemble create]'s behavior.
merge trunk