Cosmetic: Multiple cosmetic changes

- Added missing space to 'if', 'for', 'while' and 'switch' when it's followed by '('
- Added missing space after a comma and remove space before comma (with some exceptions)
- Remove trailing spaces
- Convert tab to spaces

Note: Only affects files with extension "cpp" and "h" under /src/server

src/server/game/World/World.cpp

@@ -2216,7 +2216,7 @@ BanReturn World::BanAccount(BanMode mode, std::string nameOrIP, std::string dura
     PreparedStatement* stmt = NULL;
 
     ///- Update the database with ban information
-    switch(mode)
+    switch (mode)
     {
         case BAN_IP:
             // No SQL injection with prepared statements