BIS-542 SP-921 Center the target for barcodes

SVN: 29883

openbis-ipad/source/objc/openBIS/openBIS/en.lproj/MainStoryboard_iPad.storyboard

@@ -432,10 +432,9 @@ If you are a user of an openBIS server, plese enter the URL and your login detai
             <objects>
                 <viewController title="Image" id="Jth-PN-dE1" customClass="CISDOBImageViewPopoverController" sceneMemberID="viewController">
                     <webView key="view" multipleTouchEnabled="YES" contentMode="scaleToFill" scalesPageToFit="YES" id="vBh-MQ-5Tm">
-                        <rect key="frame" x="0.0" y="20" width="748" height="1044"/>
+                        <rect key="frame" x="0.0" y="20" width="768" height="1004"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="calibratedRGB"/>
-                        <simulatedOrientationMetrics key="simulatedOrientationMetrics" orientation="landscapeRight"/>
                         <dataDetectorType key="dataDetectorTypes"/>
                     </webView>
                     <connections>
@@ -508,7 +507,7 @@ If you are a user of an openBIS server, plese enter the URL and your login detai
                                     <constraint firstAttribute="centerX" secondItem="hj7-bf-kQR" secondAttribute="centerX" type="user" id="RTh-W9-8J6"/>
                                     <constraint firstItem="hj7-bf-kQR" firstAttribute="centerX" secondItem="6wU-An-596" secondAttribute="centerX" type="default" id="ZOb-NB-byv"/>
                                     <constraint firstItem="6wU-An-596" firstAttribute="top" secondItem="vFb-Tp-Uap" secondAttribute="top" constant="-12" id="gg2-fo-Jgf"/>
-                                    <constraint firstItem="TMb-No-FGo" firstAttribute="top" secondItem="vFb-Tp-Uap" secondAttribute="top" constant="100" id="nry-0X-5Vx"/>
+                                    <constraint firstItem="TMb-No-FGo" firstAttribute="centerY" secondItem="vFb-Tp-Uap" secondAttribute="centerY" type="default" id="kvC-ev-h4K"/>
                                     <constraint firstItem="hj7-bf-kQR" firstAttribute="top" secondItem="vFb-Tp-Uap" secondAttribute="top" constant="256" id="yYo-cs-Xe0"/>
                                 </constraints>
                             </view>