* Changed CardPanelRenderImpl to correctly invalidate its render when its panel has its isChoosable / isSelected override set. Before things like selecting cards in a draft view would not visibly have an effect as the render wasn't invalidated.
* Changed Name and Type line rendering to use Arial / Arial Narrow instead of Beleren. At small font sizes, those fonts are much more readable.
* The P/T box still uses the Beleren font, as the numbers in that font are quite readable even at small sizes.
* Changed the name / type lines to switch between Arial and Arial Narrow depending on whether there is space available using Arial or not.
* Fixed a small graphical mispositioning in rendering of keyword abilities.
* Added an option to hide set symbols entirely when rendering.
* Fixed flip walkers like Arlin Kord showing a "0" loyalty on their back face (when they should have no loyalty there).
* Removed some log files I accidentally committed.
* Fixed a bug in tokens, where they are missing their expansion symbol of they are created by another token
* Fixed the the new Rendering based CardPanel not returning the correct Image through getImage (resulting in a poor quality image in the card preview window)
In most cases, it is not useful to hold priority after doing something,
since the spell or ability added to the stack can just be performed
beforehand.
Hence, automatically passing priority is the only comfortable setting.
However, in some cases it is useful (chiefly for Infernal Tutor +
Lion's Eye Diamond and similar interaction), and currently players
have to open Preferences, change the option and then change it back
whenever they need to hold priority, which is very annoying.
This change allows to temporarily hold priority by simply holding
Control while performing an action, which solves the issue in a
manner similar to other clients.
A "Hold" indicator next to the spells cast indicator is displayed so
that the user knows his Control key holding was registered.
The code works by adding a new HOLD_PRIORITY player action that causes
the automatic priority pass options to be ignored until the player is
given priority again.
The client sends the message whenever it's not already holding priority
and Ctrl+click/space/enter happens anywhere.
This is somewhat "loose" as it means that Ctrl+click on the background
also holds priority, but this might actually be desirable and it greatly
simplifies the code, since only a global AWT event listener is required,
and there is no need to change every place in the code that could add
something to the stack.
It is also possible to hold priority and stop holding priority using
the context menu.
Skips everything until next turn, except for declare attackers and blockers.
F11 and F9 are a better design, but F6 is provided for compatibility with
established conventions.
There is currently no GUI button for it.
