Re-wrote the 'checkEmailsSent' function to make it slightly easier to follow.
Dumping e-mails to disk now names the files by how many e-mails were send before-hand. This preserves e-mail sending order (which might be helpful) and allows multiple e-mails with the same subject to be sent on the same second.
Added registration tests for registering with e-mails of member at the other valid member statuses
Created page-specific contexts and moved all page-related steps to them.
Registration tests now no longer refer to a page by path or contain the text of a message.
Merge branch 'master' of https://github.com/NottingHack/hms