Update examples due to latest changes to blockly.

ardublockly/examples/blink.xml

@@ -18,7 +18,7 @@
             <field name="BUILT_IN_LED">13</field>
             <value name="STATE">
               <block type="io_highlow" id="163">
-                <field name="STATE">HIGH</field>
+                <field name="STATE">LOW</field>
               </block>
             </value>
             <next>

ardublockly/examples/serial_print_ascii_.xml

@@ -34,7 +34,7 @@
             <field name="NEW_LINE">FALSE</field>
             <value name="CONTENT">
               <block type="variables_set_type" id="17" inline="true">
-                <field name="VARIABLE_SETTYPE_TYPE">char</field>
+                <field name="VARIABLE_SETTYPE_TYPE">CHARACTER</field>
                 <value name="VARIABLE_SETTYPE_INPUT">
                   <block type="variables_get" id="18">
                     <field name="VAR">thisByte</field>
@@ -57,7 +57,7 @@
                     <field name="NEW_LINE">TRUE</field>
                     <value name="CONTENT">
                       <block type="variables_set_type" id="22" inline="true">
-                        <field name="VARIABLE_SETTYPE_TYPE">byte</field>
+                        <field name="VARIABLE_SETTYPE_TYPE">INTEGER</field>
                         <value name="VARIABLE_SETTYPE_INPUT">
                           <block type="variables_get" id="23">
                             <field name="VAR">thisByte</field>

ardublockly/examples/stepper_knob.xml

 <xml>
   <block type="stepper_config" id="1" inline="false" x="312" y="38">
+    <field name="STEPPER_NAME">MyStepper</field>
     <field name="STEPPER_PIN1">8</field>
     <field name="STEPPER_PIN2">9</field>
     <value name="STEPPER_STEPS">
@@ -12,11 +13,6 @@
         <field name="NUM">30</field>
       </block>
     </value>
-    <value name="STEPPER_NAME">
-      <block type="text" id="4">
-        <field name="TEXT">MyStepper</field>
-      </block>
-    </value>
   </block>
   <block type="variables_set" id="5" inline="true" x="40" y="201">
     <field name="VAR">val</field>