Fix compiler warnings from gcc + fix one typo

[DasBlub]

What bug does the patch fix? What features does the patch add?

This patch fixes most of the compiler warnings from gcc. more infos in the commit message.

For which repository revision was the patch created?

master branch, [9105].

Is there a thread in the bug report section or at lighthouse?

No

Who has been writing this patch?

me. thanks to Zor and vladimir for their help with a few questions.

Patch

9103 and 9105 were already commited, here is the rest of the fix: http://github.com/DasBlub/mangos/commit/046e09731126caf89c0aacf945ce94363a04a232

Added: Backport to mangos-0.12: http://github.com/DasBlub/mangos/commit/ab20daf117f2a4ddf1a4e6fbcd53f5e41222a68d

Test

I've tested that patch on windows xp 32bit and on linux (xubuntu) 64bit. i tested compiling and i tested, if the server still starts. i couldn't test more, sorry.

[XTZGZoReX]

Looks good. I'll commit this today.

[DasBlub]

this patch has been commited in [9107].

I've now done a backport for it (fixed also 0.12 specific warnings): http://github.com/DasBlub/mangos/commit/ab20daf117f2a4ddf1a4e6fbcd53f5e41222a68d

-- DasBlub

[VladimirMangos]

0.12 version commited also. Thank you