Updated apiclient to work with Werkzeug >= 0.8
Updated .gitignore
Fire a change event after setting changes radio button checked value.
Make sure we split cookies with = signs in their content correctly.
Added signals before_page_load and after_page_load to bookend the
browser open command.
Allow the wait expression class to be specified in config
file to enable site-specific hooks into ajax-related
expressions.
Fixed bugs in prototype and dojo wait expressions.  Also fixed a bug in SeleniumManager when no custom waitexpr is specified.
Fixed a couple of the basic tests to be more resilient to reformatting of the html coming back from IE.
Merge remote-tracking branch 'scott/custom-wait-exprs' into feature/sync-document-wait-for

Conflicts:
	alfajor/browsers/_waitexpr.py
	alfajor/browsers/selenium.py
don't attempt to buffer output to avoid hangs
add a wait_for argument to sync_document
improve handling of checkables
cleanup
Merge pull request #1 from drd/feature/sync-document-wait-for

Feature/sync document wait for