update polymer related info to 0.8.7

src/diagrams/tutorials/forms/bind-checked.graffle/data.plist

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         <key>ActiveLayerIndex</key>
         <integer>0</integer>
         <key>ApplicationVersion</key>
         <array>
                 <string>com.omnigroup.OmniGrafflePro</string>
                 <string>139.18.0.187838</string>
@@ skipping 117 matching lines @@
                                         <string>NO</string>
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                                 <key>Align</key>
                                 <integer>0</integer>
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                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
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 {\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/forms/images/bind-checked.png}</string>
                                 <key>VerticalPad</key>
                                 <integer>2</integer>
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                         <key>Wrap</key>
                         <string>NO</string>
@@ skipping 34 matching lines @@
                                 <dict>
                                         <key>CornerRadius</key>
                                         <real>7</real>
                                 </dict>
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                         <key>Text</key>
                         <dict>
                                 <key>Align</key>
                                 <integer>0</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
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 {\colortbl;\red255\green255\blue255;}
 \deftab720
 \pard\pardeftab720
 
 \f0\fs24 \cf0 @observable Map&lt;String, bool&gt; favoriteThings = toObservable(\{\
   'kittens': true,\
   'raindrops': false,\
   'mittens': true,\
   'kettles': false\
 \});}</string>
                         </dict>
                         <key>Wrap</key>
                         <string>NO</string>
                 </dict>
                 <dict>
                         <key>Bounds</key>
-                        <string>{{23, 219}, {515, 66}}</string>
+                        <string>{{23, 219}, {543, 66}}</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>
@@ skipping 20 matching lines @@
                                 <dict>
                                         <key>CornerRadius</key>
                                         <real>7</real>
                                 </dict>
                         </dict>
                         <key>Text</key>
                         <dict>
                                 <key>Align</key>
                                 <integer>0</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
 \cocoascreenfonts1{\fonttbl\f0\fmodern\fcharset0 CourierNewPSMT;}
 {\colortbl;\red255\green255\blue255;}
 \deftab720
 \pard\pardeftab720
 
-\f0\fs24 \cf0 &lt;input type="checkbox" checked="favoriteThings['kittens']"&gt;Kittens\
-&lt;input type="checkbox" checked="favoriteThings['raindrops']"&gt;Raindrops\
-&lt;input type="checkbox" checked="favoriteThings['mittens']"&gt;Mittens\
-&lt;input type="checkbox" checked="favoriteThings['kettles']"&gt;Kettles}</string>
+\f0\fs24 \cf0 &lt;input type="checkbox" checked="\{\{favoriteThings['kittens']\}\}"&gt;Kittens\
+&lt;input type="checkbox" checked="\{\{favoriteThings['raindrops']\}\}"&gt;Raindrops\
+&lt;input type="checkbox" checked="\{\{favoriteThings['mittens']\}\}"&gt;Mittens\
+&lt;input type="checkbox" checked="\{\{favoriteThings['kettles']\}\}"&gt;Kettles}</string>
                         </dict>
                         <key>Wrap</key>
                         <string>NO</string>
                 </dict>
                 <dict>
                         <key>Bounds</key>
-                        <string>{{166.8770169775816, 163.7726908326149}, {145, 20}}</string>
+                        <string>{{173.95077690326957, 163.7726908326149}, {145, 20}}</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>
@@ skipping 38 matching lines @@
                                         <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\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
 \cocoascreenfonts1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue-Light;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
 
 \f0\fs26 \cf0 bind-checked to boolean}</string>
                                 <key>VerticalPad</key>
                                 <integer>2</integer>
                         </dict>
                         <key>Wrap</key>
                         <string>NO</string>
                 </dict>
                 <dict>
                         <key>Class</key>
                         <string>LineGraphic</string>
                         <key>Head</key>
                         <dict>
                                 <key>ID</key>
                                 <integer>34218</integer>
                         </dict>
                         <key>ID</key>
                         <integer>34261</integer>
                         <key>Points</key>
                         <array>
-                                <string>{173.26242743909594, 108}</string>
-                                <string>{290.36801615273566, 224.5}</string>
+                                <string>{174.55818591195657, 108}</string>
+                                <string>{301.89807036039372, 224.5}</string>
                         </array>
                         <key>Style</key>
                         <dict>
                                 <key>stroke</key>
                                 <dict>
                                         <key>HeadArrow</key>
                                         <string>FilledArrow</string>
                                         <key>Legacy</key>
                                         <true/>
                                         <key>TailArrow</key>
@@ skipping 11 matching lines @@
                         <string>LineGraphic</string>
                         <key>Head</key>
                         <dict>
                                 <key>ID</key>
                                 <integer>34216</integer>
                         </dict>
                         <key>ID</key>
                         <integer>34259</integer>
                         <key>Points</key>
                         <array>
-                                <string>{216, 91.247317185459025}</string>
-                                <string>{184, 92.328502033639396}</string>
+                                <string>{216, 91.275256808841519}</string>
+                                <string>{184, 92.360609805964728}</string>
                         </array>
                         <key>Style</key>
                         <dict>
                                 <key>stroke</key>
                                 <dict>
                                         <key>HeadArrow</key>
                                         <string>FilledArrow</string>
                                         <key>Legacy</key>
                                         <true/>
                                         <key>TailArrow</key>
@@ skipping 11 matching lines @@
                         <string>LineGraphic</string>
                         <key>Head</key>
                         <dict>
                                 <key>ID</key>
                                 <integer>34257</integer>
                         </dict>
                         <key>ID</key>
                         <integer>34258</integer>
                         <key>Points</key>
                         <array>
-                                <string>{336.41531336341001, 224.5}</string>
-                                <string>{421.12575483509602, 98}</string>
+                                <string>{348.12297993508224, 224.5}</string>
+                                <string>{422.28868763646051, 98}</string>
                         </array>
                         <key>Style</key>
                         <dict>
                                 <key>stroke</key>
                                 <dict>
                                         <key>HeadArrow</key>
                                         <string>FilledArrow</string>
                                         <key>Legacy</key>
                                         <true/>
                                         <key>TailArrow</key>
@@ skipping 44 matching lines @@
                                         <string>NO</string>
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                         <key>Text</key>
                         <dict>
                                 <key>Align</key>
                                 <integer>0</integer>
                                 <key>Pad</key>
                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
 \cocoascreenfonts1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
 
 \f0\b\fs26 \cf0 xslambookform.html}</string>
                                 <key>VerticalPad</key>
                                 <integer>2</integer>
                         </dict>
                         <key>Wrap</key>
                         <string>NO</string>
@@ skipping 36 matching lines @@
                                         <string>NO</string>
                                 </dict>
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                         <key>Text</key>
                         <dict>
                                 <key>Align</key>
                                 <integer>0</integer>
                                 <key>Pad</key>
                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf400
 \cocoascreenfonts1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural
 
 \f0\b\fs26 \cf0 xslambookform.dart}</string>
                                 <key>VerticalPad</key>
                                 <integer>2</integer>
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                         <key>Wrap</key>
                         <string>NO</string>
@@ skipping 51 matching lines @@
                                         </dict>
                                         <key>Draws</key>
                                         <string>NO</string>
                                         <key>Width</key>
                                         <real>3</real>
                                 </dict>
                         </dict>
                 </dict>
                 <dict>
                         <key>Bounds</key>
-                        <string>{{191, 224.5}, {254, 55}}</string>
+                        <string>{{191, 224.5}, {282, 55}}</string>
                         <key>Class</key>
                         <string>ShapedGraphic</string>
                         <key>FontInfo</key>
                         <dict>
                                 <key>Font</key>
                                 <string>CourierNewPSMT</string>
                                 <key>Size</key>
                                 <real>16</real>
                         </dict>
                         <key>ID</key>
@@ skipping 32 matching lines @@
                                         </dict>
                                         <key>Draws</key>
                                         <string>NO</string>
                                         <key>Width</key>
                                         <real>3</real>
                                 </dict>
                         </dict>
                 </dict>
                 <dict>
                         <key>Bounds</key>
-                        <string>{{441, 237}, {20, 16}}</string>
+                        <string>{{468, 237}, {20, 16}}</string>
                         <key>Class</key>
                         <string>ShapedGraphic</string>
                         <key>FontInfo</key>
                         <dict>
                                 <key>Font</key>
                                 <string>CourierNewPSMT</string>
                                 <key>Size</key>
                                 <real>16</real>
                         </dict>
                         <key>ID</key>
@@ skipping 91 matching lines @@
                 <key>twopiSeparation</key>
                 <real>0.0</real>
         </dict>
         <key>LinksVisible</key>
         <string>NO</string>
         <key>MagnetsVisible</key>
         <string>NO</string>
         <key>MasterSheets</key>
         <array/>
         <key>ModificationDate</key>
-        <string>2013-10-10 17:42:41 +0000</string>
+        <string>2013-10-29 20:41:40 +0000</string>
         <key>Modifier</key>
         <string>Mary Campione</string>
         <key>NotesVisible</key>
         <string>NO</string>
         <key>Orientation</key>
         <integer>2</integer>
         <key>OriginVisible</key>
         <string>NO</string>
         <key>PageBreaks</key>
         <string>YES</string>
@@ skipping 88 matching lines @@
                 <array>
                         <array>
                                 <string>Canvas 1</string>
                                 <real>1</real>
                                 <real>1</real>
                         </array>
                 </array>
         </dict>
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 </plist>