Also, extracted the 2 new strings

When clearing the chat, we now clear the last sender.

This fixes the issue where you clear the chat and a user continues to
talk, you get no indication of who is talking. Now it will show the
users name.

As the server has been updated to enforce username rules, we can now
check for the next position of whitespace. This allows ALL users to have
a working mention system. Currently "-" is available for users, this
will fix that.

Now uses regex.
Added "."
Updated login message

users in room vs. users on server

 * card: cache simpleName for each card
 * deck editor: remove double comparation of searched term with card
name when sorting

updated

+ No longer get "5hrs" and "5+ hrs" instead will be "4hrs" and "5+ hrs".
+ Refactored into an else-if with a single return.
+ removed comments
+ removed code from namespace and added to class

When searching for a card the line edit will not be empty, so this check
is not needed. The performance when the line edit IS empty will take a
slight hit, but you really want additional performance when searching,
not when the line edit is empty.

Removing will increase performance.

Previously would try to match the card name, if nothing is found, then
we would try again with the simple name.

I have now made it only the simple name version. We do not need to
perform the first check. Should help a little with performance.

Relates to #964. We want to give a the correct reason for failed logins
and display the reason why.

Needs to be tested on mac

+ added more separators
+ swapped some actions from lib menu (scry action now higher)
+ Added capital letters to words

When the list os sorted using another column, you don’t  need to
compare that column’s value with the searched term

Related to #808

When closing the app/game tab with a zone revealed the client will
crash. This was due to the zones not being deleted.

Based on #932 I have added pronouns the the graveyard and hand, and also
changed "from play" to "from battlefield"

The problem was that back when I added #336 I made it so that if YOU
didnt recive the PT of the token, then it would be fetched from your
tokens.xml, the issue is that we needed to send that value to the
server. The server sees it as a 0/0

This fix will send the PT from the tokens.xml if available.

Tokens from decks will now show in the token dlg window

Adjusted proportions to make the table fit better.

Needs to be checked on UHD screens.

+ Removed unused buttons
+ remade button art
+ fixed crash with font colors/replays
+ removed unused timestamp label in replay