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/shared/Common.cpp

@@ -33,7 +33,7 @@ char const* localeNames[TOTAL_LOCALES] = {
 LocaleConstant GetLocaleByName(const std::string& name)
 {
     for (uint32 i = 0; i < TOTAL_LOCALES; ++i)
-        if(name==localeNames[i])
+        if (name==localeNames[i])
             return LocaleConstant(i);
 
     return LOCALE_enUS;                                     // including enGB case