Move the iostream stuff and some "using" from main.h into Utils.h

git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1449 726aef4b-f618-498e-8847-2d620e286838

Utils.h

@@ -17,9 +17,12 @@
 #include <sys/time.h>
 #include <unistd.h>
 #include <vector>
+#include <iostream>
 
 using std::map;
 using std::vector;
+using std::cout;
+using std::endl;
 
 #define DEBUG(f) do { \
 	if (CUtils::Debug()) { \

main.h

@@ -53,9 +53,4 @@
 #define MODULECALL(macFUNC, macUSER, macCLIENT, macEXITER)
 #endif
 
-#include <iostream>
-using std::cout;
-using std::cerr;
-using std::endl;
-
 #endif // !_MAIN_H