diff --git a/macosx/AboutWindow.xib b/macosx/AboutWindow.xib
index 31ae4fe9e..aeac59282 100644
--- a/macosx/AboutWindow.xib
+++ b/macosx/AboutWindow.xib
@@ -2,13 +2,13 @@
 <archive type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="7.10">
 	<data>
 		<int key="IBDocument.SystemTarget">1050</int>
-		<string key="IBDocument.SystemVersion">10J4138</string>
-		<string key="IBDocument.InterfaceBuilderVersion">1306</string>
-		<string key="IBDocument.AppKitVersion">1038.35</string>
-		<string key="IBDocument.HIToolboxVersion">461.00</string>
+		<string key="IBDocument.SystemVersion">11A511</string>
+		<string key="IBDocument.InterfaceBuilderVersion">1617</string>
+		<string key="IBDocument.AppKitVersion">1138</string>
+		<string key="IBDocument.HIToolboxVersion">566.00</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaPlugin</string>
-			<string key="NS.object.0">1306</string>
+			<string key="NS.object.0">1617</string>
 		</object>
 		<object class="NSArray" key="IBDocument.IntegratedClassDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -57,6 +57,7 @@
 				<object class="NSMutableString" key="NSViewClass">
 					<characters key="NS.bytes">View</characters>
 				</object>
+				<nil key="NSUserInterfaceItemIdentifier"/>
 				<string key="NSWindowContentMinSize">{213, 107}</string>
 				<object class="NSView" key="NSWindowView" id="240391709">
 					<reference key="NSNextResponder"/>
@@ -230,7 +231,7 @@
 										<object class="NSTextView" id="65485671">
 											<reference key="NSNextResponder" ref="873204925"/>
 											<int key="NSvFlags">2322</int>
-											<string key="NSFrameSize">{525, 14}</string>
+											<string key="NSFrameSize">{526, 14}</string>
 											<reference key="NSSuperview" ref="873204925"/>
 											<reference key="NSWindow"/>
 											<reference key="NSNextKeyView" ref="1052752617"/>
@@ -250,11 +251,11 @@
 													<nil key="NSDelegate"/>
 												</object>
 												<reference key="NSTextView" ref="65485671"/>
-												<double key="NSWidth">525</double>
+												<double key="NSWidth">526</double>
 												<int key="NSTCFlags">1</int>
 											</object>
 											<object class="NSTextViewSharedData" key="NSSharedData">
-												<int key="NSFlags">2821</int>
+												<int key="NSFlags">2309</int>
 												<int key="NSTextCheckingTypes">0</int>
 												<nil key="NSMarkedAttributes"/>
 												<reference key="NSBackgroundColor" ref="526262830"/>
@@ -299,29 +300,53 @@
 													</object>
 												</object>
 												<nil key="NSDefaultParagraphStyle"/>
+												<nil key="NSTextFinder"/>
+												<int key="NSPreferredTextFinderStyle">0</int>
 											</object>
 											<int key="NSTVFlags">6</int>
-											<string key="NSMaxSize">{528, 1e+07}</string>
+											<string key="NSMaxSize">{542, 10000000}</string>
 											<string key="NSMinize">{452, 0}</string>
 											<nil key="NSDelegate"/>
 										</object>
 									</object>
-									<string key="NSFrame">{{1, 1}, {525, 192}}</string>
+									<string key="NSFrame">{{1, 1}, {541, 192}}</string>
 									<reference key="NSSuperview" ref="627598460"/>
 									<reference key="NSWindow"/>
 									<reference key="NSNextKeyView" ref="65485671"/>
 									<reference key="NSDocView" ref="65485671"/>
 									<reference key="NSBGColor" ref="526262830"/>
 									<object class="NSCursor" key="NSCursor" id="425478770">
-										<string key="NSHotSpot">{4, -5}</string>
-										<int key="NSCursorType">1</int>
+										<string key="NSHotSpot">{4, 5}</string>
+										<object class="NSImage" key="NSImage">
+											<int key="NSImageFlags">12582912</int>
+											<object class="NSMutableArray" key="NSReps">
+												<bool key="EncodedWithXMLCoder">YES</bool>
+												<object class="NSArray">
+													<bool key="EncodedWithXMLCoder">YES</bool>
+													<integer value="0"/>
+													<object class="NSBitmapImageRep">
+														<object class="NSData" key="NSTIFFRepresentation">
+															<bytes key="NS.bytes">TU0AKgAAAHCAFUqgBVKsAAAAwdVQUqwaEQeIRGJRGFlYqwWLQ+JxuOQpVRmEx2RROKwOQyOUQSPyaUym
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+AAEAEAAAAQEAAwAAAAEAEAAAAQIAAwAAAAIACAAIAQMAAwAAAAEABQAAAQYAAwAAAAEAAQAAAREABAAA
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+AAEAAQAAAT0AAwAAAAEAAgAAAVIAAwAAAAEAAQAAAVMAAwAAAAIAAQABAAAAAA</bytes>
+														</object>
+													</object>
+												</object>
+											</object>
+											<object class="NSColor" key="NSColor">
+												<int key="NSColorSpace">3</int>
+												<bytes key="NSWhite">MCAwAA</bytes>
+											</object>
+										</object>
 									</object>
 									<int key="NScvFlags">4</int>
 								</object>
 								<object class="NSScroller" id="1052752617">
 									<reference key="NSNextResponder" ref="627598460"/>
 									<int key="NSvFlags">256</int>
-									<string key="NSFrame">{{526, 1}, {15, 192}}</string>
+									<string key="NSFrame">{{527, 1}, {15, 192}}</string>
 									<reference key="NSSuperview" ref="627598460"/>
 									<reference key="NSWindow"/>
 									<reference key="NSNextKeyView" ref="397694803"/>
@@ -343,24 +368,25 @@
 									<double key="NSPercent">0.94565220000000005</double>
 								</object>
 							</object>
-							<string key="NSFrame">{{-1, 60}, {542, 194}}</string>
+							<string key="NSFrame">{{-1, 60}, {543, 194}}</string>
 							<reference key="NSSuperview" ref="240391709"/>
 							<reference key="NSWindow"/>
 							<reference key="NSNextKeyView" ref="432435596"/>
-							<int key="NSsFlags">18</int>
+							<int key="NSsFlags">133138</int>
 							<reference key="NSVScroller" ref="1052752617"/>
 							<reference key="NSHScroller" ref="432435596"/>
 							<reference key="NSContentView" ref="873204925"/>
 						</object>
 					</object>
-					<string key="NSFrame">{{7, 11}, {541, 340}}</string>
+					<string key="NSFrameSize">{541, 340}</string>
 					<reference key="NSSuperview"/>
 					<reference key="NSWindow"/>
 					<reference key="NSNextKeyView" ref="766866131"/>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {2560, 1418}}</string>
+				<string key="NSScreenRect">{{0, 0}, {2560, 1440}}</string>
 				<string key="NSMinSize">{213, 129}</string>
-				<string key="NSMaxSize">{1e+13, 1e+13}</string>
+				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
+				<bool key="NSWindowIsRestorable">YES</bool>
 			</object>
 			<object class="NSWindowTemplate" id="225203862">
 				<int key="NSWindowStyleMask">1</int>
@@ -374,6 +400,7 @@
 				<object class="NSMutableString" key="NSViewClass">
 					<characters key="NS.bytes">View</characters>
 				</object>
+				<nil key="NSUserInterfaceItemIdentifier"/>
 				<string key="NSWindowContentMinSize">{213, 107}</string>
 				<object class="NSView" key="NSWindowView" id="662801410">
 					<reference key="NSNextResponder"/>
@@ -393,9 +420,10 @@
 										<object class="NSTextView" id="242676423">
 											<reference key="NSNextResponder" ref="1054046612"/>
 											<int key="NSvFlags">2322</int>
-											<string key="NSFrameSize">{478, 364}</string>
+											<string key="NSFrameSize">{493, 364}</string>
 											<reference key="NSSuperview" ref="1054046612"/>
 											<reference key="NSWindow"/>
+											<reference key="NSNextKeyView" ref="703705501"/>
 											<object class="NSTextContainer" key="NSTextContainer" id="33225831">
 												<object class="NSLayoutManager" key="NSLayoutManager">
 													<object class="NSTextStorage" key="NSTextStorage">
@@ -412,11 +440,11 @@
 													<nil key="NSDelegate"/>
 												</object>
 												<reference key="NSTextView" ref="242676423"/>
-												<double key="NSWidth">478</double>
+												<double key="NSWidth">493</double>
 												<int key="NSTCFlags">1</int>
 											</object>
 											<object class="NSTextViewSharedData" key="NSSharedData">
-												<int key="NSFlags">2917</int>
+												<int key="NSFlags">2309</int>
 												<int key="NSTextCheckingTypes">0</int>
 												<nil key="NSMarkedAttributes"/>
 												<reference key="NSBackgroundColor" ref="526262830"/>
@@ -448,13 +476,16 @@
 													</object>
 												</object>
 												<nil key="NSDefaultParagraphStyle"/>
+												<nil key="NSTextFinder"/>
+												<int key="NSPreferredTextFinderStyle">0</int>
 											</object>
 											<int key="NSTVFlags">6</int>
-											<string key="NSMaxSize">{548, 1e+07}</string>
+											<string key="NSMaxSize">{548, 10000000}</string>
+											<string key="NSMinize">{478, 364}</string>
 											<nil key="NSDelegate"/>
 										</object>
 									</object>
-									<string key="NSFrame">{{1, 1}, {478, 364}}</string>
+									<string key="NSFrame">{{1, 1}, {493, 364}}</string>
 									<reference key="NSSuperview" ref="1046634294"/>
 									<reference key="NSWindow"/>
 									<reference key="NSNextKeyView" ref="242676423"/>
@@ -469,6 +500,7 @@
 									<string key="NSFrame">{{479, 1}, {15, 364}}</string>
 									<reference key="NSSuperview" ref="1046634294"/>
 									<reference key="NSWindow"/>
+									<reference key="NSNextKeyView" ref="985379134"/>
 									<reference key="NSTarget" ref="1046634294"/>
 									<string key="NSAction">_doScroller:</string>
 									<double key="NSCurValue">1</double>
@@ -479,6 +511,7 @@
 									<string key="NSFrame">{{-100, -100}, {87, 18}}</string>
 									<reference key="NSSuperview" ref="1046634294"/>
 									<reference key="NSWindow"/>
+									<reference key="NSNextKeyView" ref="1054046612"/>
 									<int key="NSsFlags">1</int>
 									<reference key="NSTarget" ref="1046634294"/>
 									<string key="NSAction">_doScroller:</string>
@@ -489,8 +522,8 @@
 							<string key="NSFrame">{{20, 60}, {495, 366}}</string>
 							<reference key="NSSuperview" ref="662801410"/>
 							<reference key="NSWindow"/>
-							<reference key="NSNextKeyView" ref="1054046612"/>
-							<int key="NSsFlags">18</int>
+							<reference key="NSNextKeyView" ref="519161252"/>
+							<int key="NSsFlags">133138</int>
 							<reference key="NSVScroller" ref="703705501"/>
 							<reference key="NSHScroller" ref="519161252"/>
 							<reference key="NSContentView" ref="1054046612"/>
@@ -501,6 +534,7 @@
 							<string key="NSFrame">{{426, 12}, {95, 32}}</string>
 							<reference key="NSSuperview" ref="662801410"/>
 							<reference key="NSWindow"/>
+							<reference key="NSNextKeyView"/>
 							<bool key="NSEnabled">YES</bool>
 							<object class="NSButtonCell" key="NSCell" id="18848239">
 								<int key="NSCellFlags">67239424</int>
@@ -518,13 +552,15 @@
 							</object>
 						</object>
 					</object>
-					<string key="NSFrame">{{7, 11}, {535, 446}}</string>
+					<string key="NSFrameSize">{535, 446}</string>
 					<reference key="NSSuperview"/>
 					<reference key="NSWindow"/>
+					<reference key="NSNextKeyView" ref="1046634294"/>
 				</object>
-				<string key="NSScreenRect">{{0, 0}, {2560, 1418}}</string>
+				<string key="NSScreenRect">{{0, 0}, {2560, 1440}}</string>
 				<string key="NSMinSize">{213, 129}</string>
-				<string key="NSMaxSize">{1e+13, 1e+13}</string>
+				<string key="NSMaxSize">{10000000000000, 10000000000000}</string>
+				<bool key="NSWindowIsRestorable">YES</bool>
 			</object>
 		</object>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
@@ -836,23 +872,14 @@
 					<string>-2.IBPluginDependency</string>
 					<string>-3.IBPluginDependency</string>
 					<string>10.IBPluginDependency</string>
-					<string>10.ImportedFromIB2</string>
 					<string>13.IBPluginDependency</string>
-					<string>13.ImportedFromIB2</string>
 					<string>14.IBPluginDependency</string>
-					<string>14.ImportedFromIB2</string>
 					<string>15.IBPluginDependency</string>
-					<string>15.ImportedFromIB2</string>
 					<string>16.IBPluginDependency</string>
-					<string>16.ImportedFromIB2</string>
 					<string>17.IBPluginDependency</string>
-					<string>17.ImportedFromIB2</string>
 					<string>18.IBPluginDependency</string>
-					<string>18.ImportedFromIB2</string>
 					<string>27.IBPluginDependency</string>
-					<string>27.ImportedFromIB2</string>
 					<string>28.IBPluginDependency</string>
-					<string>28.ImportedFromIB2</string>
 					<string>36.IBPluginDependency</string>
 					<string>37.IBPluginDependency</string>
 					<string>38.IBPluginDependency</string>
@@ -867,18 +894,12 @@
 					<string>44.IBShouldRemoveOnLegacySave</string>
 					<string>45.IBPluginDependency</string>
 					<string>45.IBShouldRemoveOnLegacySave</string>
-					<string>5.IBEditorWindowLastContentRect</string>
 					<string>5.IBPluginDependency</string>
 					<string>5.IBWindowTemplateEditedContentRect</string>
-					<string>5.ImportedFromIB2</string>
 					<string>6.IBPluginDependency</string>
-					<string>6.ImportedFromIB2</string>
 					<string>7.IBPluginDependency</string>
-					<string>7.ImportedFromIB2</string>
 					<string>8.IBPluginDependency</string>
-					<string>8.ImportedFromIB2</string>
 					<string>9.IBPluginDependency</string>
-					<string>9.ImportedFromIB2</string>
 				</object>
 				<object class="NSMutableArray" key="dict.values">
 					<bool key="EncodedWithXMLCoder">YES</bool>
@@ -886,23 +907,14 @@
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
@@ -917,18 +929,12 @@
 					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<integer value="1"/>
+					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
 					<string>{{296, 480}, {541, 340}}</string>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<string>{{296, 480}, {541, 340}}</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
-					<string>com.apple.InterfaceBuilder.CocoaPlugin</string>
-					<integer value="1"/>
 				</object>
 			</object>
 			<object class="NSMutableDictionary" key="unlocalizedProperties">