WBE update

Fixed some things that made the site not work. This is not the final version, just for the demo.

project/Core/Src/website_backend.c

@@ -243,23 +243,16 @@ static void wbe_decoding_url(const char* encoded, char* decoded) {
 		// If we encounter a %xx, decode it to ascii
 		if ((encoded[i] == '%') && (i + 2 < encoded_length)) {
 
-			/*
 	        // Decode %xx
 	        hex_val = (uint32_t)strtoul(&encoded[i + 1], &endptr, 16);
 
 	        // Check for conversion errors
 	        if (endptr == &encoded[i + 1] || *endptr != '\0') {
-	        	strcpy(decoded, "");
 	        	LOG_DEBUG("WBE", "URL text conversion error");
-	            //return;
 	        }
 
 	        decoded[decoded_index++] = (char)hex_val;
 
-*/
-			 // Decode %xx
-		    sscanf(&encoded[i + 1], "%2x", &hex_val);
-			decoded[decoded_index++] = (char)hex_val;
             // Skip 2 characters
             i += 2;