edit pass on T3,4,5, updated images

src/diagrams/tutorials/shared-pkgs/after-add.graffle/data.plist

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         <key>ActiveLayerIndex</key>
         <integer>0</integer>
         <key>ApplicationVersion</key>
         <array>
                 <string>com.omnigroup.OmniGrafflePro</string>
-                <string>139.16.0.171715</string>
+                <string>139.18.0.187838</string>
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         <key>AutoAdjust</key>
         <true/>
         <key>BackgroundGraphic</key>
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                 <key>Bounds</key>
                 <string>{{0, 0}, {1152, 733}}</string>
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                 <string>SolidGraphic</string>
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@@ skipping 18 matching lines @@
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         <key>ColumnAlign</key>
         <integer>1</integer>
         <key>ColumnSpacing</key>
         <real>36</real>
         <key>CreationDate</key>
         <string>2013-02-13 19:37:12 +0000</string>
         <key>Creator</key>
         <string>Mary Campione</string>
         <key>DisplayScale</key>
-        <string>1 0/72 in = 1 0/72 in</string>
+        <string>1 0/72 in = 1.0000 in</string>
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         <integer>8</integer>
         <key>GraphicsList</key>
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                                 <integer>34155</integer>
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                         <key>ID</key>
                         <integer>34158</integer>
                         <key>Points</key>
                         <array>
-                                <string>{196, 255.39997704704834}</string>
-                                <string>{511, 221.3909995217426}</string>
+                                <string>{196, 255.39898257231545}</string>
+                                <string>{511, 221.38446063035738}</string>
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                         <key>Style</key>
                         <dict>
                                 <key>stroke</key>
                                 <dict>
                                         <key>HeadArrow</key>
                                         <string>FilledArrow</string>
                                         <key>Legacy</key>
                                         <true/>
                                         <key>TailArrow</key>
@@ skipping 51 matching lines @@
                                         <string>NO</string>
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                         <key>Text</key>
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                                 <key>Align</key>
                                 <integer>0</integer>
                                 <key>Pad</key>
                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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                         <key>Wrap</key>
                         <string>NO</string>
@@ skipping 110 matching lines @@
                                         <string>NO</string>
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                                 <key>Align</key>
                                 <integer>2</integer>
                                 <key>Pad</key>
                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 \f0\fs24 \cf0 application requires vector_math}</string>
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                         <key>Bounds</key>
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-                        <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>
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-                                <key>Font</key>
-                                <string>HelveticaNeue-BoldItalic</string>
-                                <key>Size</key>
-                                <real>14</real>
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-                        <key>ID</key>
-                        <integer>67</integer>
-                        <key>Shape</key>
-                        <string>Rectangle</string>
-                        <key>Style</key>
-                        <dict>
-                                <key>fill</key>
-                                <dict>
-                                        <key>Draws</key>
-                                        <string>NO</string>
-                                </dict>
-                                <key>shadow</key>
-                                <dict>
-                                        <key>Draws</key>
-                                        <string>NO</string>
-                                </dict>
-                                <key>stroke</key>
-                                <dict>
-                                        <key>Draws</key>
-                                        <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
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-{\colortbl;\red255\green255\blue255;\red128\green0\blue0;}
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-
-\f0\i\b\fs28 \cf2 Uses after-add-screenshot.png}</string>
-                                <key>VerticalPad</key>
-                                <integer>2</integer>
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-                        <key>Wrap</key>
-                        <string>NO</string>
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                         <string>{{66, 78}, {334, 22}}</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>
@@ skipping 32 matching lines @@
                                         <string>NO</string>
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                         <dict>
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                                 <integer>0</integer>
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                                 <integer>2</integer>
                                 <key>Text</key>
-                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf340
+                                <string>{\rtf1\ansi\ansicpg1252\cocoartf1187\cocoasubrtf390
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 \f0\i\b\fs28 \cf2 Save to $tutorial/packages/images/after-add.png}</string>
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                                 <integer>2</integer>
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                         <key>Wrap</key>
                         <string>NO</string>
@@ skipping 77 matching lines @@
                 <key>twopiSeparation</key>
                 <real>0.0</real>
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         <key>LinksVisible</key>
         <string>NO</string>
         <key>MagnetsVisible</key>
         <string>NO</string>
         <key>MasterSheets</key>
         <array/>
         <key>ModificationDate</key>
-        <string>2013-02-13 19:47:31 +0000</string>
+        <string>2013-10-09 20:44:39 +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 @@
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