Update all example programs to include Run with: "Command"

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

Author: rwaldron

docs/accelerometer-pan-tilt.md

@@ -1,5 +1,11 @@
 # Accelerometer Pan Tilt
 
+Run with:
+```bash
+node eg/accelerometer-pan-tilt.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board;

docs/accelerometer.md

@@ -1,5 +1,11 @@
 # Accelerometer
 
+Run with:
+```bash
+node eg/accelerometer.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, accel;

docs/board-multi.md

@@ -1,5 +1,11 @@
 # Board Multi
 
+Run with:
+```bash
+node eg/board-multi.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     boards;

docs/board.md

@@ -1,5 +1,11 @@
 # Board
 
+Run with:
+```bash
+node eg/board.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board;

docs/boe-test-servos.md

@@ -1,5 +1,11 @@
 # Boe Test Servos
 
+Run with:
+```bash
+node eg/boe-test-servos.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, Navigator, bot, left, right, sonar, scanner, servos,

docs/button-options.md

@@ -1,5 +1,11 @@
 # Button Options
 
+Run with:
+```bash
+node eg/button-options.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, button;

docs/button.md

@@ -1,5 +1,11 @@
 # Button
 
+Run with:
+```bash
+node eg/button.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, button;

docs/claw.md

@@ -1,5 +1,11 @@
 # Claw
 
+Run with:
+```bash
+node eg/claw.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board;

docs/continuous-clock.md

@@ -1,5 +1,11 @@
 # Continuous Clock
 
+Run with:
+```bash
+node eg/continuous-clock.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, servo;

docs/continuous.md

@@ -1,5 +1,11 @@
 # Continuous
 
+Run with:
+```bash
+node eg/continuous.js
+```
+
+
 ```javascript
 var five = require("johnny-five"),
     board, servo;