Gated a few more CC3K Printers

Binary sketch size: 19034 bytes (used 59% of a 32256 byte maximum) (2.58
secs)   -- buildtest  - starting size prior to gating CC3KPrinter
Binary sketch size: 21790 bytes (used 68% of a 32256 byte maximum) (2.60
secs)   -- chatserver - starting size prior to gating CC3KPrinter
Binary sketch size: 20726 bytes (used 64% of a 32256 byte maximum) (2.54
secs)   -- webclient  - starting size prior to gating CC3KPrinter

Binary sketch size: 17444 bytes (used 54% of a 32256 byte maximum) (2.59
secs)   -- buildtest  - final size after to gating CC3KPrinter
Binary sketch size: 20026 bytes (used 62% of a 32256 byte maximum) (2.48
secs)   -- chatserver - final size after to gating CC3KPrinter
Binary sketch size: 19076 bytes (used 59% of a 32256 byte maximum) (2.56
secs)   -- webclient  - final size after to gating CC3KPrinter

Author: WashuHakubi

Adafruit_CC3000.cpp

@@ -100,7 +100,7 @@ uint8_t pingReportnum;
 netapp_pingreport_args_t pingReport;
 
 #define CC3000_SUCCESS                        (0)
-#define CHECK_SUCCESS(func,Notify,errorCode)  {if ((func) != CC3000_SUCCESS) { if (CC3KPrinter != 0) CC3KPrinter->println(F(Notify)); return errorCode;}}
+#define CHECK_SUCCESS(func,Notify,errorCode)  {if ((func) != CC3000_SUCCESS) { CHECK_PRINTER CC3KPrinter->println(F(Notify)); return errorCode;}}
 
 #define MAXSSID					  (32)
 #define MAXLENGTHKEY 			(32)  /* Cleared for 32 bytes by TI engineering 29/08/13 */

Adafruit_CC3000_Server.cpp

@@ -16,7 +16,7 @@
 
 #include "utility/socket.h"
 
-#define CC3K_PRINTLN_F(text) { if(CC3KPrinter != NULL) { CC3KPrinter->println(F(text)); } }
+#define CC3K_PRINTLN_F(text) CHECK_PRINTER { if(CC3KPrinter != NULL) { CC3KPrinter->println(F(text)); } }
 
 #define HANDLE_NULL(client, value) { if (client == NULL) return value; }