[12577] Add positive exception for spell 56099
[12578] Implement spell effect 45625
[12579] Change startup logo. Thank to all involved.
[12580] Improve chat channel code:

- Remove unnecessary calls to GetPlayer
- Invert "if" statements to reduce nesting
- Cleanup code

Signed-off-by: stfx <stfx@hotmail.de>
[12581] Implement 2 chat channel responses

- CHAT_PLAYER_NOT_BANNED_NOTICE
- CHAT_PLAYER_INVITE_BANNED_NOTICE

Signed-off-by: stfx <stfx@hotmail.de>
[12582] Fix reloading horde controlled capture point

Negative value of 0 (CAPTURE_SLIDER_HORDE) is still 0

Part of cmangos/issues#53
[12583] Add a configurable delay between when a creature respawns and when it can aggro due to movement.
[12584] Rename m_respawnAggroDelay to make it more generic
[12585] Fix for Finger of Frost 100% proc is corrected and stack also correctly decreased

Thank to zkillertheman & VladimirMangos

This close pull request https://github.com/cmangos/mangos-wotlk/pull/97
[12586] Fixed issue with PCH not working on some versions of GCC

Since some versions of GCC doesn't output patchlevel on -dumpversion the PCH check can fail.
Bug: https://github.com/cmangos/issues/issues/81
[12587] Chat system refactoring All chat function now call same method

I also reworked the packet structure to be more near of original.
Due to havy of code changed this commit need to be applyed carrefully.

Any feedback is welcome here or on cmangos.net
[12588] Restore nix build. Also forget to remove one MANGOSASSERT + cosmetic stuff
[12589] New nix fix, sorry.

Enum place swap and a new include.
[12590] Add BuildChatPacket comment, reorder parameters, correct a little bug gm name not showed on general channel (Thank to @Shauren for pointing).
[12591] Fix freeze if opcode.txt file does not exist on .debug send opcode

Idea by @xjose93

Thanks to @evil-at-wow for feedback
[12592] Fix arena scoreboard end screen

Also fixes scoreboard minimap icon in .debug arena

Thanks to TOM_RUS for research

Signed-off-by: stfx <stfx@hotmail.de>
[12593] Fix showing skirmish or rated arena queue icon

Initial patch by Machiavelli

Close #132

Signed-off-by: stfx <stfx@hotmail.de>
[12594] Fix LANG_ADDON use on Guild Channels and avoid a possible crash.

Part of @rsa work too.
[12595] Imrpove readability of the code and avoid visual studio warning c4996 I don't think this can cause trouble with gcc but let me know if its the case.
[12596] Avoid last Visual Studio warning.