| Index: src/diagrams/tutorials/polymer/unused/unused2.graffle | 
| diff --git a/src/diagrams/tutorials/connect-dart-html/html-with-css.graffle b/src/diagrams/tutorials/polymer/unused/unused2.graffle | 
| old mode 100755 | 
| new mode 100644 | 
| similarity index 70% | 
| copy from src/diagrams/tutorials/connect-dart-html/html-with-css.graffle | 
| copy to src/diagrams/tutorials/polymer/unused/unused2.graffle | 
| index 5c2b15042635a7329369efa94f4f83c97cb96763..8d718e6a00d7edc2c97361806103fcecd44681bb | 
| --- a/src/diagrams/tutorials/connect-dart-html/html-with-css.graffle | 
| +++ b/src/diagrams/tutorials/polymer/unused/unused2.graffle | 
| @@ -7,14 +7,14 @@ | 
| <key>ApplicationVersion</key> | 
| <array> | 
| <string>com.omnigroup.OmniGrafflePro</string> | 
| -		<string>139.16.0.171715</string> | 
| +		<string>139.18.0.187838</string> | 
| </array> | 
| <key>AutoAdjust</key> | 
| <true/> | 
| <key>BackgroundGraphic</key> | 
| <dict> | 
| <key>Bounds</key> | 
| -		<string>{{0, 0}, {576, 733}}</string> | 
| +		<string>{{0, 0}, {1152, 733}}</string> | 
| <key>Class</key> | 
| <string>SolidGraphic</string> | 
| <key>ID</key> | 
| @@ -42,50 +42,37 @@ | 
| <key>ColumnSpacing</key> | 
| <real>36</real> | 
| <key>CreationDate</key> | 
| -	<string>2012-10-18 18:50:46 +0000</string> | 
| +	<string>2013-09-18 17:54:22 +0000</string> | 
| <key>Creator</key> | 
| <string>Mary Campione</string> | 
| <key>DisplayScale</key> | 
| -	<string>1 0/72 in = 1.0000 in</string> | 
| +	<string>1 0/72 in = 1 0/72 in</string> | 
| <key>GraphDocumentVersion</key> | 
| <integer>8</integer> | 
| <key>GraphicsList</key> | 
| <array> | 
| <dict> | 
| <key>Bounds</key> | 
| -			<string>{{27.5, 454}, {423, 22}}</string> | 
| +			<string>{{226, 192}, {88, 13}}</string> | 
| <key>Class</key> | 
| <string>ShapedGraphic</string> | 
| -			<key>FitText</key> | 
| -			<string>YES</string> | 
| -			<key>Flow</key> | 
| -			<string>Resize</string> | 
| -			<key>FontInfo</key> | 
| -			<dict> | 
| -				<key>Color</key> | 
| -				<dict> | 
| -					<key>b</key> | 
| -					<string>0</string> | 
| -					<key>g</key> | 
| -					<string>0</string> | 
| -					<key>r</key> | 
| -					<string>0.501961</string> | 
| -				</dict> | 
| -				<key>Font</key> | 
| -				<string>HelveticaNeue-BoldItalic</string> | 
| -				<key>Size</key> | 
| -				<real>14</real> | 
| -			</dict> | 
| <key>ID</key> | 
| -			<integer>63</integer> | 
| +			<integer>34156</integer> | 
| <key>Shape</key> | 
| <string>Rectangle</string> | 
| <key>Style</key> | 
| <dict> | 
| <key>fill</key> | 
| <dict> | 
| -					<key>Draws</key> | 
| -					<string>NO</string> | 
| +					<key>Color</key> | 
| +					<dict> | 
| +						<key>b</key> | 
| +						<string>0.604698</string> | 
| +						<key>g</key> | 
| +						<string>0.928911</string> | 
| +						<key>r</key> | 
| +						<string>1</string> | 
| +					</dict> | 
| </dict> | 
| <key>shadow</key> | 
| <dict> | 
| @@ -98,51 +85,29 @@ | 
| <string>NO</string> | 
| </dict> | 
| </dict> | 
| -			<key>Text</key> | 
| -			<dict> | 
| -				<key>Align</key> | 
| -				<integer>0</integer> | 
| -				<key>Pad</key> | 
| -				<integer>2</integer> | 
| -				<key>Text</key> | 
| -				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340 | 
| -\cocoascreenfonts1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;} | 
| -{\colortbl;\red255\green255\blue255;\red128\green0\blue0;} | 
| -\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural | 
| - | 
| -\f0\i\b\fs28 \cf2 Save to $tutorial/connect-dart-html/images/html-with-css.png}</string> | 
| -				<key>VerticalPad</key> | 
| -				<integer>2</integer> | 
| -			</dict> | 
| -			<key>Wrap</key> | 
| -			<string>NO</string> | 
| </dict> | 
| <dict> | 
| <key>Bounds</key> | 
| -			<string>{{27.5, 107}, {450, 206}}</string> | 
| +			<string>{{59, 189.5}, {124, 18}}</string> | 
| <key>Class</key> | 
| <string>ShapedGraphic</string> | 
| -			<key>FitText</key> | 
| -			<string>YES</string> | 
| -			<key>Flow</key> | 
| -			<string>Resize</string> | 
| -			<key>FontInfo</key> | 
| -			<dict> | 
| -				<key>Font</key> | 
| -				<string>HelveticaNeue</string> | 
| -				<key>Size</key> | 
| -				<real>13</real> | 
| -			</dict> | 
| <key>ID</key> | 
| -			<integer>4</integer> | 
| +			<integer>34155</integer> | 
| <key>Shape</key> | 
| <string>Rectangle</string> | 
| <key>Style</key> | 
| <dict> | 
| <key>fill</key> | 
| <dict> | 
| -					<key>Draws</key> | 
| -					<string>NO</string> | 
| +					<key>Color</key> | 
| +					<dict> | 
| +						<key>b</key> | 
| +						<string>0.604698</string> | 
| +						<key>g</key> | 
| +						<string>0.928911</string> | 
| +						<key>r</key> | 
| +						<string>1</string> | 
| +					</dict> | 
| </dict> | 
| <key>shadow</key> | 
| <dict> | 
| @@ -151,79 +116,123 @@ | 
| </dict> | 
| <key>stroke</key> | 
| <dict> | 
| -					<key>CornerRadius</key> | 
| -					<real>7</real> | 
| +					<key>Draws</key> | 
| +					<string>NO</string> | 
| </dict> | 
| </dict> | 
| <key>Text</key> | 
| <dict> | 
| <key>Align</key> | 
| -				<integer>0</integer> | 
| +				<integer>2</integer> | 
| <key>Text</key> | 
| -				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340 | 
| -\cocoascreenfonts1{\fonttbl\f0\fmodern\fcharset0 CourierNewPSMT;\f1\fmodern\fcharset0 CourierNewPS-BoldMT;} | 
| -{\colortbl;\red255\green255\blue255;\red1\green1\blue1;} | 
| -\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural | 
| +				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390 | 
| +\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;} | 
| +{\colortbl;\red255\green255\blue255;} | 
| +\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qr | 
|  | 
| -\f0\fs24 \cf2 <!DOCTYPE html>\ | 
| -\pard\pardeftab720 | 
| -\cf2 \ | 
| -<html>\ | 
| -  <head>\ | 
| -    <title>A Minimalist App</title>\ | 
| - | 
| -\f1\b <link rel="stylesheet" href="mini.css"> | 
| -\f0\b0 \ | 
| -  </head>\ | 
| -  \ | 
| -  <body>\ | 
| -    <p id="RipVanWinkle"></p>\ | 
| -    <script type="application/dart" src="mini.dart"></script>\ | 
| -    <script src="packages/browser/dart.js"></script>\ | 
| -  </body>\ | 
| -</html>}</string> | 
| +\f0\fs24 \cf0 Bound data}</string> | 
| +			</dict> | 
| +		</dict> | 
| +		<dict> | 
| +			<key>Class</key> | 
| +			<string>LineGraphic</string> | 
| +			<key>Head</key> | 
| +			<dict> | 
| +				<key>ID</key> | 
| +				<integer>34156</integer> | 
| +			</dict> | 
| +			<key>ID</key> | 
| +			<integer>34162</integer> | 
| +			<key>Points</key> | 
| +			<array> | 
| +				<string>{183, 198.50001134689643}</string> | 
| +				<string>{226, 198.50001134689643}</string> | 
| +			</array> | 
| +			<key>Style</key> | 
| +			<dict> | 
| +				<key>stroke</key> | 
| +				<dict> | 
| +					<key>HeadArrow</key> | 
| +					<string>FilledArrow</string> | 
| +					<key>Legacy</key> | 
| +					<true/> | 
| +					<key>TailArrow</key> | 
| +					<string>0</string> | 
| +				</dict> | 
| +			</dict> | 
| +			<key>Tail</key> | 
| +			<dict> | 
| +				<key>ID</key> | 
| +				<integer>34155</integer> | 
| </dict> | 
| -			<key>Wrap</key> | 
| -			<string>NO</string> | 
| </dict> | 
| <dict> | 
| <key>Bounds</key> | 
| -			<string>{{14, 87}, {85, 24}}</string> | 
| +			<string>{{169, 75}, {507, 318}}</string> | 
| <key>Class</key> | 
| <string>ShapedGraphic</string> | 
| <key>FitText</key> | 
| -			<string>Vertical</string> | 
| +			<string>YES</string> | 
| <key>Flow</key> | 
| <string>Resize</string> | 
| <key>ID</key> | 
| -			<integer>49</integer> | 
| +			<integer>3</integer> | 
| <key>Shape</key> | 
| <string>Rectangle</string> | 
| <key>Style</key> | 
| <dict> | 
| -				<key>shadow</key> | 
| +				<key>fill</key> | 
| <dict> | 
| <key>Draws</key> | 
| <string>NO</string> | 
| </dict> | 
| -				<key>stroke</key> | 
| +				<key>shadow</key> | 
| <dict> | 
| <key>Draws</key> | 
| <string>NO</string> | 
| </dict> | 
| +				<key>stroke</key> | 
| +				<dict> | 
| +					<key>CornerRadius</key> | 
| +					<real>7</real> | 
| +				</dict> | 
| </dict> | 
| <key>Text</key> | 
| <dict> | 
| -				<key>Pad</key> | 
| +				<key>Align</key> | 
| <integer>0</integer> | 
| <key>Text</key> | 
| -				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340 | 
| -\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;} | 
| +				<string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390 | 
| +\cocoascreenfonts1{\fonttbl\f0\fmodern\fcharset0 CourierNewPSMT;} | 
| {\colortbl;\red255\green255\blue255;} | 
| -\pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc | 
| +\deftab720 | 
| +\pard\pardeftab720 | 
|  | 
| -\f0\i\b\fs24 \cf0 mini.html}</string> | 
| +\f0\fs24 \cf0 <polymer-element name="tute-stopwatch">\ | 
| + \ | 
| +  <template>\ | 
| +    <style>\ | 
| +      ...\ | 
| +    </style>\ | 
| +    <div id="stopwatch_container">\ | 
| +      <div>\ | 
| +        \{\{counter\}\}\ | 
| +      </div>\ | 
| +      <div>\ | 
| +        <button on-click="startwatch" id="startbutton">Start</button>\ | 
| +        <button on-click="stopwatch"  id="stopbutton">Stop</button>\ | 
| +        <button on-click="resetwatch" id="resetbutton">Reset</button>\ | 
| +      </div>\ | 
| +    </div>\ | 
| +  </template>\ | 
| +\ | 
| +  <script type="application/dart" src="tute_stopwatch.dart">\ | 
| +  </script>\ | 
| +\ | 
| +</polymer-element>}</string> | 
| </dict> | 
| +			<key>Wrap</key> | 
| +			<string>NO</string> | 
| </dict> | 
| </array> | 
| <key>GridInfo</key> | 
| @@ -233,7 +242,7 @@ | 
| <key>GuidesVisible</key> | 
| <string>YES</string> | 
| <key>HPages</key> | 
| -	<integer>1</integer> | 
| +	<integer>2</integer> | 
| <key>ImageCounter</key> | 
| <integer>1</integer> | 
| <key>KeepToScale</key> | 
| @@ -273,7 +282,7 @@ | 
| <key>MasterSheets</key> | 
| <array/> | 
| <key>ModificationDate</key> | 
| -	<string>2013-02-12 19:32:49 +0000</string> | 
| +	<string>2013-09-18 17:55:48 +0000</string> | 
| <key>Modifier</key> | 
| <string>Mary Campione</string> | 
| <key>NotesVisible</key> | 
| @@ -354,7 +363,7 @@ | 
| </dict> | 
| </array> | 
| <key>Frame</key> | 
| -		<string>{{342, 246}, {710, 872}}</string> | 
| +		<string>{{522, 828}, {1207, 700}}</string> | 
| <key>ListView</key> | 
| <true/> | 
| <key>OutlineWidth</key> | 
| @@ -368,7 +377,7 @@ | 
| <key>SidebarWidth</key> | 
| <integer>120</integer> | 
| <key>VisibleRegion</key> | 
| -		<string>{{0, 0}, {575, 733}}</string> | 
| +		<string>{{0, 0}, {1058, 546}}</string> | 
| <key>Zoom</key> | 
| <real>1</real> | 
| <key>ZoomValues</key> | 
|  |