The initial table width is too high. The table starts to scale down far
too soon, meaning you have to play in a letterbox ratio.

Fix deckeditor jitter problem; fix #1143

Fix WWW link error

Allow Custom Download URL

Reworked deck editor

Remove Autoclear Issue

Permit the use of the same game type in more rooms; Fix #1119

Fix "welcome" popup appearing more than once

Highlight text after adding card

[WIP] In-client Registration support

After adding a card to the main or side, the search text will become
selected to easily start the next search

text works

Load additional xml sets from $userprofile/customsets/

 * Refactored code out of common/ into servatrice/
 * added smtp client library
 * disable registration when connected
 * validate email address
 * send activation token via email

fixed welcome msg
added some articles
added database phrase to card updater
cosmetic changes to the description in edit sets