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

 * 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

 * added missing bits of serverside code;
 * added fronted in client;
 * removed demo python scripts;

Game types are only available in online games.
This is the fastest fix.
Replays now work again.

+ The game type(s) is now displayed in the tab
+ Reformatted tab title

Added a max of 999 mins for the server shutdown to the gui.

It failed if the path contained spaces.

- removed space
- fixed wording

After more tinkering, it feels nice to have untap sound

Can now use
http://
https://
www.

No longer need to use the [url] tags to add **HTTPS** links. I want to
only link to "secure" site by default, hence only https.

Users can still use [url] tags if they want to.

The ENTIRE chat  code needs to be rewitten, as it is just packing more
code upon code. It can be done in another PR though. This just gets the
base working feature in place.

Updated to trigger on receive rather than send

+ Removed todo
+ linked test sound to the player joined sound

added "Make sure to enable the 'token set' in 'Edit sets...' dialog to display them correctly."

Die roll now has a logo as it is correctly connected to the parent.