[JK2SP] Fix x86-64 save game invalid #SQR chunk length error.
Merge pull request #550 from raedwulf/master

[JK2SP] Fix x86-64 save game invalid #SQR chunk length error.
Merge pull request #551 from BSzili/master

Cosmetic fixes for the loading screen in JK2, removed old Elite Force holodeck hacks.
[MP] Fix a benign invalid sizeof in MP's version of d83b0049458c461eccbb3f8b978d74c758738c0e
[SP] A fair amount of warning cleanup for SP and JK2SP.
[MP] Minor cleanup
[SP] Fixed alpha color printing in RE_Font_DrawString for color coded texts
[SP] CG_Clouds s1 removal.
[SP] Unused len variable in CGCam_Follow.
[SP] Apparently this semicolon was necessary.
[MP] Apparently this semicolon was necessary.
[SP] Leave CGhoul2Info_v::size returning int for now because a lot of code depends on it.
[JK2SP] Extra multi-line comment start that was in the code before.
[JK2SP] CG_Clouds s1 removal.
[SP] Prevent a crash in NPC_ChoosePainAnimation when NPCs are knocked down.
[MP] Prevent a crash in NPC_ChoosePainAnimation when NPCs are knocked down.