Fixes for create game dialogue.

Correctly save and retrieve docks size in game tabs

fix #1777

Update replay maintenance script

Update the replay maintenance script to allow for rolling replay maintenance along with cleanup of the two associated db tables (replay access and games).  This updated script will now allow players to see the past X days (8 by default) of replays rather than loosing all replays from the point in the the script gets run.

shortcut tab adjustments (settings)

- typo fix
- improved description of some shortcuts

Made reseting the create game dialogue box only select 'Only regeistered users' if player is a registered user.

Some updated translations from transfix

Updated translations

[WAIT] added webpage to about window

Re-Dockified the game & replay review areas

Sounds on buddy login & logout.

Updater: Disable download button when download starts

Client update implementation

Remove unneeded debug in servatrice

Fix pixmap usage in pictureloader

fix #1765

Add Sounds on buddy login & logout.
Add Files: buddy_join.wav; buddy_leave.wav

new description (match io page)

match new description wording from io page

Misc speedups in card database

reworked parts of readme

Oracle: follow redirects

mtgjson now secure

fix replay progress bar

Remove 'syntax = proto2' from .proto files.

- added small 'new user guide' at top
- reworked 'downloads' part
- changed layout of 'translation' part
- removed server list in favor of gh pages link (server list can be found there)
- switched to https everywhere (zlib not supported yet --> added hint)