Use profile preferences to disable caching in Firefox.
Some ideas for how to turn off cache in IE.
Spelling fix.
Merge branch 'refs/heads/master' into clear_cache_between_tests
Don't let the DataCollector decide if the browser should be restarted or not.
Include userAgent and windowSize in pageInfo.
Remove comment with example data.
Remove experimental code that shouldn't have been checked in.
Restart the browser before each test run (to avoid cacheing). Support user agent and window size overrides via command line (for chrome and firefox), plus some code restructuring.
Merge branch 'refs/heads/master' into clear_cache_between_tests

Conflicts:
	src/main/java/com/soulgalore/web/browsertime/guice/FireFoxModule.java
Merge branch 'refs/heads/master' into clear_cache_between_tests