better support for BLE UART and alignment with serial blocks. (#276)

* aligning uart apis with serial

* reorganizing serial/bluetooth blocks

* Autoupdate configuration for UART. (#279)

* Autoupdate configuration for UART.

* removing serial autoupdates.

docs/reference/bluetooth/uart-read-until.md

@@ -12,7 +12,7 @@ The [Bluetooth UART service](start-uart-service.md) allows another device such a
 With the Bluetooth UART service running, this block allows a micro:bit to read data which has been received from a Bluetooth connected device, terminating reading and returning the value obtained as soon as a specified delimiter character is encountered. This means that connected devices can send data to the micro:bit and indicate that the complete message has been sent by appending the message with the delimiter character.
 
 ```sig
-bluetooth.uartRead("");
+bluetooth.uartReadUntil("");
 ```
 
 ### Example: Starting the Bluetooth UART service and then reading data received from another device which is terminated by ":" character and then displaying it
@@ -25,7 +25,7 @@ bluetooth.onBluetoothConnected(() => {
     basic.showString("C");
     connected = 1;
     while (connected == 1) {
-        uartData = bluetooth.uartRead(":");
+        uartData = bluetooth.uartReadUntil(":");
         basic.showString(uartData);
     }
 });

docs/reference/bluetooth/uart-write-number.md

@@ -0,0 +1,28 @@
+# UART Write Number
+
+### ~hint
+![](/static/bluetooth/Bluetooth_SIG.png)
+
+For another device like a smartphone to use any of the Bluetooth "services" which the micro:bit has, it must first be [paired with the micro:bit](/reference/bluetooth/bluetooth-pairing). Once paired, the other device may connect to the micro:bit and exchange data relating to many of the micro:bit's features.
+
+### ~
+
+The [Bluetooth UART service](/reference/bluetooth/start-uart-service.md) allows another device such as a smartphone to exchange any data it wants to with the micro:bit, in small chunks. 
+
+With the Bluetooth UART service running, this block allows a micro:bit to send data to a Bluetooth connected device.
+
+```sig
+bluetooth.uartWriteNumber(42);
+```
+
+### Advanced
+ 
+For more advanced information on the micro:bit Bluetooth UART service including information on using a smartphone, see the [Lancaster University micro:bit runtime technical documentation](http://lancaster-university.github.io/microbit-docs/ble/uart-service/)
+
+### See also
+
+[About Bluetooth](/reference/bluetooth/about-bluetooth), [micro:bit Bluetooth profile overview ](http://lancaster-university.github.io/microbit-docs/ble/profile/), [micro:bit Bluetooth profile reference](http://lancaster-university.github.io/microbit-docs/resources/bluetooth/microbit-profile-V1.9-Level-2.pdf),  [Bluetooth on micro:bit resources](http://bluetooth-mdw.blogspot.co.uk/p/bbc-microbit.html), [Bluetooth SIG](https://www.bluetooth.com)
+
+```package
+microbit-bluetooth
+```

docs/reference/bluetooth/uart-write-string.md

@@ -1,4 +1,4 @@
-# UART Write 
+# UART Write Number
 
 ### ~hint
 ![](/static/bluetooth/Bluetooth_SIG.png)
@@ -7,12 +7,12 @@ For another device like a smartphone to use any of the Bluetooth "services" whic
 
 ### ~
 
-The [Bluetooth UART service](start-uart-service.md) allows another device such as a smartphone to exchange any data it wants to with the micro:bit, in small chunks. 
+The [Bluetooth UART service](/reference/bluetooth/start-uart-service.md) allows another device such as a smartphone to exchange any data it wants to with the micro:bit, in small chunks. 
 
 With the Bluetooth UART service running, this block allows a micro:bit to send data to a Bluetooth connected device.
 
 ```sig
-bluetooth.uartWrite("");
+bluetooth.uartWriteString("");
 ```
 
 ### Example: Starting the Bluetooth UART service and then sending "HELLO" whenever button A is pressed and another device has connected over Bluetooth
@@ -29,7 +29,7 @@ bluetooth.onBluetoothDisconnected(() => {
 });
 input.onButtonPressed(Button.A, () => {
     if (connected == 1) {
-        bluetooth.uartWrite("HELLO");
+        bluetooth.uartWriteString("HELLO");
     }
 });
 ```

docs/reference/bluetooth/uart-write-value.md

@@ -0,0 +1,28 @@
+# UART Write Value
+
+### ~hint
+![](/static/bluetooth/Bluetooth_SIG.png)
+
+For another device like a smartphone to use any of the Bluetooth "services" which the micro:bit has, it must first be [paired with the micro:bit](/reference/bluetooth/bluetooth-pairing). Once paired, the other device may connect to the micro:bit and exchange data relating to many of the micro:bit's features.
+
+### ~
+
+The [Bluetooth UART service](/reference/bluetooth/start-uart-service.md) allows another device such as a smartphone to exchange any data it wants to with the micro:bit, in small chunks. 
+
+With the Bluetooth UART service running, this block allows a micro:bit to send data to a Bluetooth connected device.
+
+```sig
+bluetooth.uartWriteValue("x", 42);
+```
+
+### Advanced
+ 
+For more advanced information on the micro:bit Bluetooth UART service including information on using a smartphone, see the [Lancaster University micro:bit runtime technical documentation](http://lancaster-university.github.io/microbit-docs/ble/uart-service/)
+
+### See also
+
+[About Bluetooth](/reference/bluetooth/about-bluetooth), [micro:bit Bluetooth profile overview ](http://lancaster-university.github.io/microbit-docs/ble/profile/), [micro:bit Bluetooth profile reference](http://lancaster-university.github.io/microbit-docs/resources/bluetooth/microbit-profile-V1.9-Level-2.pdf),  [Bluetooth on micro:bit resources](http://bluetooth-mdw.blogspot.co.uk/p/bbc-microbit.html), [Bluetooth SIG](https://www.bluetooth.com)
+
+```package
+microbit-bluetooth
+```