Update polymer tutorial; make directory paths match new sample structure

src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist

Index: src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist
diff --git a/src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist b/src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist
index b8b1608fa89d06d82c1ce0c7f09d1c43d81e357d..5be901bb86f2ec3679a448ae8e6e58d0172fee5b 100644
--- a/src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist
+++ b/src/diagrams/tutorials/polymer-intro/css-styling.graffle/data.plist
@@ -53,7 +53,7 @@
 	<array>
 		<dict>
 			<key>Bounds</key>
-			<string>{{527, 110}, {182, 84}}</string>
+			<string>{{527, 96}, {182, 84}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
@@ -117,7 +117,7 @@
 				<key>Align</key>
 				<integer>0</integer>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf190
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf200
 \cocoascreenfonts1{\fonttbl\f0\fmodern\fcharset0 CourierNewPSMT;}
 {\colortbl;\red255\green255\blue255;}
 \deftab720
@@ -163,8 +163,8 @@
 			<integer>34194</integer>
 			<key>Points</key>
 			<array>
-				<string>{171, 95.567848700992258}</string>
-				<string>{228.5, 95.973454915986736}</string>
+				<string>{171, 95.567848015874858}</string>
+				<string>{228.5, 95.973453741499767}</string>
 			</array>
 			<key>Style</key>
 			<dict>
@@ -234,7 +234,7 @@
 				<key>Pad</key>
 				<integer>0</integer>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf190
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf200
 \cocoascreenfonts1{\fonttbl\f0\fnil\fcharset0 HelveticaNeue;}
 {\colortbl;\red255\green255\blue255;}
 \pard\tx560\tx1120\tx1680\tx2240\tx2800\tx3360\tx3920\tx4480\tx5040\tx5600\tx6160\tx6720\pardirnatural\qc
@@ -302,8 +302,8 @@
 			<integer>34191</integer>
 			<key>Points</key>
 			<array>
-				<string>{471, 152}</string>
-				<string>{527, 152}</string>
+				<string>{471, 138.07863708439675}</string>
+				<string>{527, 138.11257678941575}</string>
 			</array>
 			<key>Style</key>
 			<dict>
@@ -325,7 +325,7 @@
 		</dict>
 		<dict>
 			<key>Bounds</key>
-			<string>{{211.5, 76}, {259.5, 152}}</string>
+			<string>{{211.5, 76}, {259.5, 124}}</string>
 			<key>Class</key>
 			<string>ShapedGraphic</string>
 			<key>ID</key>
@@ -412,7 +412,7 @@
 				<key>Pad</key>
 				<integer>2</integer>
 				<key>Text</key>
-				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf190
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265\cocoasubrtf200
 \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
@@ -480,9 +480,9 @@
 	<key>MasterSheets</key>
 	<array/>
 	<key>ModificationDate</key>
-	<string>2014-03-13 18:45:07 +0000</string>
+	<string>2014-05-29 18:33:56 +0000</string>
 	<key>Modifier</key>
-	<string>Mary Campione</string>
+	<string>Kathy Walrath</string>
 	<key>NotesVisible</key>
 	<string>NO</string>
 	<key>Orientation</key>
@@ -518,16 +518,6 @@
 			<string>int</string>
 			<string>0</string>
 		</array>
-		<key>NSPrinter</key>
-		<array>
-			<string>coded</string>
-			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAlOU1ByaW50ZXIAhIQITlNPYmplY3QAhZKEhIQITlNTdHJpbmcBlIQBKw1kb2RnZXJzLWNvbG9yhoY=</string>
-		</array>
-		<key>NSPrinterName</key>
-		<array>
-			<string>string</string>
-			<string>dodgers-color</string>
-		</array>
 		<key>NSRightMargin</key>
 		<array>
 			<string>float</string>
@@ -571,7 +561,7 @@
 			</dict>
 		</array>
 		<key>Frame</key>
-		<string>{{222, 208}, {1153, 1143}}</string>
+		<string>{{-56, 346}, {1153, 1143}}</string>
 		<key>ListView</key>
 		<true/>
 		<key>OutlineWidth</key>