Minor tweaks to wait for elements and AJAX events where appropriate
WebDriverWrapper impersonates its wrapped webdriver better
Browser can now be restarted without having to call quit()
Merge pull request #262 from seandst/wait-tweaks

Minor tweaks to wait for elements and AJAX events where appropriate
Make wait for table appearing
Merge pull request #268 from mfalesni/policyprofile

Policy profile wait for display
Merge pull request #266 from seandst/webdriver-wrapper-improvements

Minor browser improvements