Email changes

[GregS]

I've made some improvements to the email system. The most visible is that the HTML version (for those that can see it, which should be almost everyone) can now support nicer formatting. I've tried it in Outlook, Gmail, Hotmail and Yahoo, and it's all been fine. Let me know if you have any problems with it.

[GregS]

I've made a few more changes, primarily adding in more useful links to the HTML version. Hopefully it's all good, let me know if it's not, or if there's more links or details you'd like to see.

I also had one report of a web-based email reader displaying the HTML version, but showing all of the HTML code instead of rendering it nicely like it should. If you've seen this, please send details about your email environment to admin@zuluru.org, so we can get this resolved.

[GregS]

At the suggestion of a captain, I've changed the subject lines on the various roster response emails (accepted, declined, reminder) that go to captains, to include the player name. Interested to hear feedback on whether this is an improvement or not, and of course if I've broken anything...