[1.1.1] - Gracefully handle error if test-settings.php is not present - Let test-settings define number of runs.
[1.1.1]
- Gracefully handle error if test-settings.php is not present
- Let test-settings define number of runs.

git-svn-id: 25f448894bd6eb0cddf10ded73b4f5a7ea3203f3@451 48356398-32a2-884e-a903-53898d9a118a

Janson-Leung/htmlpurifier,ezyang/htmlpurifier,Janson-Leung/htmlpurifier,r-kovalenko/htmlpurifier,r-kovalenko/htmlpurifier,stefanotorresi/htmlpurifier,r-kovalenko/htmlpurifier,stefanotorresi/htmlpurifier,stefanotorresi/htmlpurifier,Masterjoa/HTMLPurifier-standalone,Janson-Leung/htmlpurifier,bartbutler/htmlpurifier,ezyang/htmlpurifier,r-kovalenko/htmlpurifier,ezyang/htmlpurifier,ezyang/htmlpurifier,bartbutler/htmlpurifier,bfroehle/htmlpurifier,Janson-Leung/htmlpurifier,bfroehle/htmlpurifier,bartbutler/htmlpurifier,Masterjoa/HTMLPurifier-standalone,bartbutler/htmlpurifier,bfroehle/htmlpurifier,stefanotorresi/htmlpurifier