Delete some security related env variables

MFB: libtool detection

- Also send reports when there are no failed tests

Fix a possible E_NOTICE warning message.

- MFB

Ask the user for their e-mail address so that we can contact them if need be.

Move up general tests
# if MFH is needed should be decided by QA team: because the output # sequence changes

Revert that unwanted debug thing - thanks to Sander Robol

Force showing the question

Make it possible to test language features like newly introduced 'abstract'
independantly from debug mode.

Use eregi is better (noticed by Jon)

-Allow skip in upper letters.
-Add 'info' result to --SKIPIF-- -> see following dba commits

Show Zend version

Move the build-environment stuff down or the test results up, so you
don't need to scroll down to see the failed tests.

Add magic_quotes_runtime which affects several tests

Only set the overwrites once

Disable safe_mode as it interferes with just about every test that needs
to access the file system, set enviroment variables or execute commands.

- Make it possible for people to save results and/or remove unwanted ENV
data.
- Use more options for the CC 'version' flag

This option is needed if we need to track errors inside the skip condition.

move the run-test tests to the top
#if one of these fails there is no need for further testing

sort them

better use 'Off' here
#thx to Moriyoshi

without these nearly all tests fail if for example php.ini contains
output_handler=mb_string
mbstring.http_output=UCS-2LE

force showing progress of test

Fixed ini argument parsing. We now support ini options with = in the argument,
such as the one being used in session test #21, which is once again working
properly.