alt_eigen function recorded twice
document hold_all
implicit: fixed docs, etc.
Don't rewrite rtests that had no change in numbering.
write build/test logs to higher directory so they are easier to find.
	modified:   bin/test_mext.sh
allow subroutine instead of just regex to specify
finding interesting lines in log files.
Forgot to add this new file.
test for test suite not terminating correctly
 (non recoverable error )
actually search for the words 'Unrecoverable error'
document hold_all correctly now, and change rtest that it affects
try to find gcl bug
mext_verbose true for these tests.
try different load order
try test
try again
try again
restore file. it was a bug in gcl != 2.6.8
fix where tests go and parsing etc.
add simple install script for linux and update
docs