Rolio demo
Updated to use ball rather than chrome logo.
Adding total number of tests to output.
Output message when waiting for browser to close before terminating.
Add status progress output.
Take screenshot when using remote Selenium grid.
Use port 55001 when talking to SauceLabs.

(Loop on binding problem - fixes saucelabs occasional "port in use" problem.
Use the filename "traceback" as it is treated specially.
Moving testharness_after_loaded to straight after testharness being loaded.
cancelBubble is gettable only on IE.
Compare approx for numbers in events.
Creating expected_failures for IE.
Enabling SauceLabs based tests.
Merge pull request #441 from mithro/test-number

Adding total number of tests to output.
Merge pull request #442 from mithro/status-output

Better output from run-tests.py
Merge pull request #443 from mithro/harness-change

Moving testharness_after_loaded to straight after testharness being loaded
Style & licensing changes.
Merge pull request #440 from shans/rolio

Rolio demo
Merge pull request #444 from mithro/enabling-saucelabs

Enabling IE testing via saucelabs