Fix broken fault reporting

[pingbird]

Before the faults would show up as an invalid string, now they work

example code:

void operatorControl() {
    printf("Hello, World!\n");
    printf("I have a good idea, lets cause a segfault!\n");
    delay(5000);
    volatile int x = *((int*) 0xFFFFFFFF) = 69;
    delay(5000);
    printf("I survived! %d\n", x);

    while (1) {
        delay(20);
    }
}

before:

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PROS (C)2011-2014 Purdue ACM SIGBOTS
This program has ABSOLUTELY NO WARRANTY, not even an implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Hello, World!
I have a good idea, lets cause a segfault!

The VEX Cortex has stopped working!
Error cause:

after:

Powered by PROS 2.11.0

PROS (C)2011-2014 Purdue ACM SIGBOTS
This program has ABSOLUTELY NO WARRANTY, not even an implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Hello, World!
I have a good idea, lets cause a segfault!

The VEX Cortex has stopped working!
Error cause: Segmentation faul

kinda.. the last character isn't coming through

explanation:
errorMessages[status] is of type const char*
&errorMessages[status] gets a reference to the temp variable used to store the const char*
(const char*) bypasses type safety so this mistake causes no compiler errors
the raw bytes of the pointer to errorMessages[status] are sent to USART instead of the contents of errorMessages[status]

[jabibi100]

Pixel thank you for discovering this! I will be sure to validate your changes as soon as my cortex is delivered to merge this change in before the beta ends.

[edjubuh]

It works!

[edjubuh]

This works great!

[edjubuh]

Also, we'll merge this onto the 2.11.1 branch, not master.