removing Web UI tutorials, updating remaining 4 to current release, + review pass

src/diagrams/tutorials/fetchdata/uri-details.graffle/data.plist

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         <key>ApplicationVersion</key>
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@@ skipping 45 matching lines @@
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@@ skipping 30 matching lines @@
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@@ skipping 29 matching lines @@
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+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 {\field{\*\fldinst{HYPERLINK "http://www.dartlang.org/docs/tutorials/custom-elements/"}}{\fldrslt 
-\f0\fs18 \cf0 http://www.dartlang.org/docs/tutorials/httprequest/}}}</string>
+\f0\fs18 \cf0 http://www.dartlang.org/docs/tutorials/fetchdata/}}}</string>
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@@ skipping 40 matching lines @@
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-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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@@ skipping 45 matching lines @@
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-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 {\colortbl;\red255\green255\blue255;\red128\green0\blue0;}
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                         <key>Bounds</key>
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+                        <string>{{193.5, 416}, {386, 26}}</string>
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                         <string>YES</string>
                         <key>Flow</key>
                         <string>Resize</string>
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                                 <string>HelveticaNeue-Light</string>
@@ skipping 22 matching lines @@
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+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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-\f0\fs36 \cf0 http://www.dartlang.org/docs/tutorials/httprequest/}}}</string>
+\f0\fs36 \cf0 http://www.dartlang.org/docs/tutorials/fetchdata/}}}</string>
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                         <key>Head</key>
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                         <integer>34173</integer>
                         <key>Points</key>
                         <array>
                                 <string>{140.5, 522}</string>
                                 <string>{397, 522}</string>
-                                <string>{397.09923670166432, 439}</string>
+                                <string>{396.26131090946524, 439}</string>
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                                 <key>stroke</key>
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                                         <key>HeadArrow</key>
                                         <string>0</string>
                                         <key>Legacy</key>
                                         <true/>
                                         <key>TailArrow</key>
@@ skipping 119 matching lines @@
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+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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@@ skipping 43 matching lines @@
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+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 \f0\fs24 \cf0 hostname}</string>
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@@ skipping 43 matching lines @@
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-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 \f0\fs24 \cf0 communication protocol}</string>
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-                        <string>{{381, 419}, {214.5, 20}}</string>
+                        <string>{{381, 419}, {202, 20}}</string>
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                         <key>Magnets</key>
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                         <key>Shape</key>
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@@ skipping 157 matching lines @@
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-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
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 \f0\fs26 \cf0 http GET request}</string>
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@@ skipping 52 matching lines @@
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 \f0\fs26 \cf0 http response}</string>
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@@ skipping 82 matching lines @@
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@@ skipping 36 matching lines @@
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                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
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 \f0\b\fs26 \cf0 Web browser}</string>
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@@ skipping 144 matching lines @@
                 <key>twopiSeparation</key>
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         <string>NO</string>
         <key>MagnetsVisible</key>
         <string>NO</string>
         <key>MasterSheets</key>
         <array/>
         <key>ModificationDate</key>
-        <string>2013-02-13 23:45:40 +0000</string>
+        <string>2013-10-10 16:55:10 +0000</string>
         <key>Modifier</key>
         <string>Mary Campione</string>
         <key>NotesVisible</key>
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         <key>Orientation</key>
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         <key>OriginVisible</key>
         <string>NO</string>
         <key>PageBreaks</key>
         <string>YES</string>
@@ skipping 88 matching lines @@
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