WebPagetest 2.1 available

[pmeenan]

Looks like there were 2 issues discovered in the 2.1 release so I re-packaged it as 2.1.1. You can get either the full archive or just the updated files (2 php files in the web server directory) here: http://code.google.com/p/webpagetest/downloads/list

The issues were:

- Test scripts with comments or blank lines would return a 500 error (runtest.php)
- tcpdump files could not be downloaded (gettcpdump.php)

Thanks,

-Pat