[7330] Code warnings and style cleanups. Some bugs fixes. Author: VladimirMangos

1) comparison singed and unsigned values
    2) redundent includes
    3) wrong constructor :-part field initilization
    4) unused not-/*name*/-guarded args in template/virtual functions that not required like args.
    5) explicitly list not implemented achievement types.

    Also bugs fixed:
    1) Drop wrong phase mask 0 check in WorldObject::InSamePhase.
    2) ArenaTeamMember::ModifyPersonalRating incorrect work with move points in negative with infinity values in result.
    3) ArenaTeam::SaveToDB code send uint64 value to string with arg format %u.

--HG--
branch : trunk

dep/include/mersennetwister/MersenneTwister.h

@@ -238,7 +238,7 @@ inline void MTRand::seed( uint32 *const bigSeed, const uint32 seedLength )
     initialize(19650218UL);
     register int i = 1;
     register uint32 j = 0;
-    register int k = ( N > seedLength ? N : seedLength );
+    register int k = ( N > int(seedLength) ? N : int(seedLength) );
     for( ; k; --k )
     {
         state[i] =