Merge pull request #61 from carlosperate/readme_links

Fix example and links in README file.

README.md

@@ -21,9 +21,9 @@ BlocklyDuino is a web tool. You can give it a try at
 [Web](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/) to see the working BlocklyDuino.
 
 You can link directly to examples
-* [demo 1](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=/public/blockly/apps/blocklyduino/examples/blink.xml) make default LED blink
-* [demo 2](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=/public/blockly/apps/blocklyduino/examples/servo_potentio.xml) control servo with potentio rotator
-* [demo 3](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=/public/blockly/apps/blocklyduino/examples/click_color.xml) click button to change LED colors
+* [demo 1](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=examples/blink.xml) make default LED blink
+* [demo 2](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=examples/servo_potentio.xml) control servo with potentio rotator
+* [demo 3](http://blocklyduino.github.io/BlocklyDuino/blockly/apps/blocklyduino/index.html?url=examples/click_color.xml) click button to change LED colors
 
 Or watch the [video demos](http://www.youtube.com/watch?v=_swiyXcUvNY)
 

blockly/apps/blocklyduino/examples/servo_potentio.xml

@@ -1 +1 @@
-<xml xmlns="http://www.w3.org/1999/xhtml"><block type="servo_move" id="9" inline="false" x="4" y="37"><field name="PIN">A4</field><value name="DEGREE"><block type="base_map" id="10" inline="true"><value name="NUM"><block type="grove_rotary_angle" id="11"><field name="PIN">A0</field></block></value><value name="DMAX"><block type="math_number" id="12"><field name="NUM">180</field></block></value></block></value><value name="DELAY_TIME"><block type="math_number" id="13"><field name="NUM">200</field></block></value></block></xml>
+<xml xmlns="http://www.w3.org/1999/xhtml"><block type="servo_move" id="9" inline="false" x="4" y="37"><field name="PIN">A4</field><value name="DEGREE"><block type="base_map" id="10" inline="true"><value name="NUM"><block type="grove_rotary_angle" id="11"><field name="PIN">A0</field></block></value><value name="DMAX"><block type="math_number" id="12"><field name="NUM">180</field></block></value></block></value><next><block type="base_delay" id="87"><value name="DELAY_TIME"><block type="math_number" id="88"><field name="NUM">200</field></block></value></block></next></block></xml>