Selenium tests minor optimisation, test data changes

* Minor optimisation in the create function. When looking for a previous confirmation, there is no need to wait for 3 seconds. If it would have been present, it will be detected early enough.
* Changes in the report data which causes some of the asset tests to fail. It fixes the failing tests found here - http://82.71.213.53/RESULTS/SELENIUM/default/Sahana-Eden-2013-07-17%2007-11-05.778703.html