diff --git a/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.h b/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.h
old mode 100644
new mode 100755
diff --git a/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.m b/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.m
old mode 100644
new mode 100755
index addc03f..2eb6740
--- a/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.m
+++ b/ALAssetsLibrary+CustomPhotoAlbum/ALAssetsLibrary+CustomPhotoAlbum.m
@@ -62,7 +62,7 @@ -(void)addAssetURL:(NSURL*)assetURL toAlbum:(NSString*)albumName withCompletionB
                             if (group==nil && albumWasFound==NO) {
                                 //photo albums are over, target album does not exist, thus create it
                                 
-                                __weak ALAssetsLibrary* weakSelf = self;
+                               ALAssetsLibrary* weakSelf = self;
 
                                 //create new assets album
                                 [self addAssetsGroupAlbumWithName:albumName 
diff --git a/InfColorPicker/InfHSBSupport.h b/InfColorPicker/InfHSBSupport.h
index 8ce824b..51e9a17 100755
--- a/InfColorPicker/InfHSBSupport.h
+++ b/InfColorPicker/InfHSBSupport.h
@@ -52,3 +52,4 @@ CGImageRef createHSVBarContentImage( InfComponentIndex barComponentIndex, float
 
 //------------------------------------------------------------------------------
 
+CGImageRef createCheckerPatternImage();
diff --git a/Smooth Line View.xcodeproj/project.pbxproj b/Smooth Line View.xcodeproj/project.pbxproj
index 287a421..ccdd1f3 100755
--- a/Smooth Line View.xcodeproj/project.pbxproj	
+++ b/Smooth Line View.xcodeproj/project.pbxproj	
@@ -279,8 +279,13 @@
 		6B93BE6113F3374100DFAB23 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0460;
+				LastUpgradeCheck = 0900;
 				ORGANIZATIONNAME = culturezoo;
+				TargetAttributes = {
+					6B93BE6913F3374200DFAB23 = {
+						ProvisioningStyle = Manual;
+					};
+				};
 			};
 			buildConfigurationList = 6B93BE6413F3374100DFAB23 /* Build configuration list for PBXProject "Smooth Line View" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -377,10 +382,10 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -393,7 +398,8 @@
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				ONLY_ACTIVE_ARCH = YES;
 				PROVISIONING_PROFILE = "";
 				SDKROOT = iphoneos;
 				TARGETED_DEVICE_FAMILY = 2;
@@ -404,7 +410,6 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ARCHS = "$(ARCHS_UNIVERSAL_IPHONE_OS)";
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = YES;
@@ -413,7 +418,7 @@
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				OTHER_CFLAGS = "-DNS_BLOCK_ASSERTIONS=1";
 				PROVISIONING_PROFILE = "";
 				SDKROOT = iphoneos;
@@ -427,14 +432,18 @@
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "iPhone Developer";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
+				DEVELOPMENT_TEAM = "";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Smooth Line View/Smooth Line View-Prefix.pch";
 				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
 				INFOPLIST_FILE = "Smooth Line View/Smooth Line View-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.culturezoo.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
 				"PROVISIONING_PROFILE[sdk=iphoneos*]" = "";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				WRAPPER_EXTENSION = app;
 			};
 			name = Debug;
@@ -443,13 +452,17 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				CODE_SIGN_IDENTITY = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
+				DEVELOPMENT_TEAM = "";
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "Smooth Line View/Smooth Line View-Prefix.pch";
 				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
 				INFOPLIST_FILE = "Smooth Line View/Smooth Line View-Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 5.1;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				PRODUCT_BUNDLE_IDENTIFIER = "com.culturezoo.${PRODUCT_NAME:rfc1034identifier}";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";
+				PROVISIONING_PROFILE_SPECIFIER = "";
 				WRAPPER_EXTENSION = app;
 			};
 			name = Release;
diff --git a/Smooth Line View/Smooth Line View-Info.plist b/Smooth Line View/Smooth Line View-Info.plist
index a0afd9d..b243b53 100755
--- a/Smooth Line View/Smooth Line View-Info.plist	
+++ b/Smooth Line View/Smooth Line View-Info.plist	
@@ -11,7 +11,7 @@
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
-	<string>com.culturezoo.${PRODUCT_NAME:rfc1034identifier}</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
diff --git a/Smooth Line View/en.lproj/MainWindow.xib b/Smooth Line View/en.lproj/MainWindow.xib
index e35c0d3..c16ecab 100755
--- a/Smooth Line View/en.lproj/MainWindow.xib	
+++ b/Smooth Line View/en.lproj/MainWindow.xib	
@@ -1,246 +1,35 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<archive type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="7.10">
-	<data>
-		<int key="IBDocument.SystemTarget">1296</int>
-		<string key="IBDocument.SystemVersion">11E53</string>
-		<string key="IBDocument.InterfaceBuilderVersion">2182</string>
-		<string key="IBDocument.AppKitVersion">1138.47</string>
-		<string key="IBDocument.HIToolboxVersion">569.00</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">1181</string>
-		</object>
-		<object class="NSArray" key="IBDocument.IntegratedClassDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>IBUIWindow</string>
-			<string>IBUICustomObject</string>
-			<string>IBUIViewController</string>
-			<string>IBProxyObject</string>
-		</object>
-		<object class="NSArray" key="IBDocument.PluginDependencies">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.Metadata">
-			<string key="NS.key.0">PluginDependencyRecalculationVersion</string>
-			<integer value="1" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableArray" key="IBDocument.RootObjects" id="1000">
-			<bool key="EncodedWithXMLCoder">YES</bool>
-			<object class="IBProxyObject" id="841351856">
-				<string key="IBProxiedObjectIdentifier">IBFilesOwner</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBProxyObject" id="606714003">
-				<string key="IBProxiedObjectIdentifier">IBFirstResponder</string>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUIWindow" id="62075450">
-				<reference key="NSNextResponder"/>
-				<int key="NSvFlags">292</int>
-				<string key="NSFrameSize">{768, 1024}</string>
-				<reference key="NSSuperview"/>
-				<reference key="NSWindow"/>
-				<object class="NSColor" key="IBUIBackgroundColor">
-					<int key="NSColorSpace">1</int>
-					<bytes key="NSRGB">MSAxIDEAA</bytes>
-				</object>
-				<bool key="IBUIOpaque">NO</bool>
-				<bool key="IBUIClearsContextBeforeDrawing">NO</bool>
-				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics" id="456458906">
-					<int key="IBUIStatusBarStyle">2</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-				<bool key="IBUIResizesToFullScreen">YES</bool>
-			</object>
-			<object class="IBUICustomObject" id="250404236">
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-			</object>
-			<object class="IBUIViewController" id="578626022">
-				<string key="IBUINibName">Smooth_Line_ViewViewController</string>
-				<reference key="IBUISimulatedStatusBarMetrics" ref="456458906"/>
-				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
-					<int key="IBUIInterfaceOrientation">1</int>
-					<int key="interfaceOrientation">1</int>
-				</object>
-				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-				<bool key="IBUIHorizontal">NO</bool>
-			</object>
-		</object>
-		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<object class="NSMutableArray" key="connectionRecords">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">delegate</string>
-						<reference key="source" ref="841351856"/>
-						<reference key="destination" ref="250404236"/>
-					</object>
-					<int key="connectionID">9</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">viewController</string>
-						<reference key="source" ref="250404236"/>
-						<reference key="destination" ref="578626022"/>
-					</object>
-					<int key="connectionID">8</int>
-				</object>
-				<object class="IBConnectionRecord">
-					<object class="IBCocoaTouchOutletConnection" key="connection">
-						<string key="label">window</string>
-						<reference key="source" ref="250404236"/>
-						<reference key="destination" ref="62075450"/>
-					</object>
-					<int key="connectionID">10</int>
-				</object>
-			</object>
-			<object class="IBMutableOrderedSet" key="objectRecords">
-				<object class="NSArray" key="orderedObjects">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<object class="IBObjectRecord">
-						<int key="objectID">0</int>
-						<object class="NSArray" key="object" id="0">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-						</object>
-						<reference key="children" ref="1000"/>
-						<nil key="parent"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-1</int>
-						<reference key="object" ref="841351856"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">File's Owner</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">-2</int>
-						<reference key="object" ref="606714003"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">2</int>
-						<reference key="object" ref="62075450"/>
-						<reference key="parent" ref="0"/>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">6</int>
-						<reference key="object" ref="250404236"/>
-						<reference key="parent" ref="0"/>
-						<string key="objectName">Smooth_Line_View App Delegate</string>
-					</object>
-					<object class="IBObjectRecord">
-						<int key="objectID">7</int>
-						<reference key="object" ref="578626022"/>
-						<reference key="parent" ref="0"/>
-					</object>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="flattenedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="NSArray" key="dict.sortedKeys">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>-1.CustomClassName</string>
-					<string>-1.IBPluginDependency</string>
-					<string>-2.CustomClassName</string>
-					<string>-2.IBPluginDependency</string>
-					<string>2.IBPluginDependency</string>
-					<string>6.CustomClassName</string>
-					<string>6.IBPluginDependency</string>
-					<string>7.CustomClassName</string>
-					<string>7.IBPluginDependency</string>
-				</object>
-				<object class="NSArray" key="dict.values">
-					<bool key="EncodedWithXMLCoder">YES</bool>
-					<string>UIApplication</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>UIResponder</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>Smooth_Line_ViewAppDelegate</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>Smooth_Line_ViewViewController</string>
-					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-				</object>
-			</object>
-			<object class="NSMutableDictionary" key="unlocalizedProperties">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<reference key="dict.values" ref="0"/>
-			</object>
-			<nil key="activeLocalization"/>
-			<object class="NSMutableDictionary" key="localizations">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<reference key="dict.sortedKeys" ref="0"/>
-				<reference key="dict.values" ref="0"/>
-			</object>
-			<nil key="sourceID"/>
-			<int key="maxID">10</int>
-		</object>
-		<object class="IBClassDescriber" key="IBDocument.Classes">
-			<object class="NSMutableArray" key="referencedPartialClassDescriptions">
-				<bool key="EncodedWithXMLCoder">YES</bool>
-				<object class="IBPartialClassDescription">
-					<string key="className">Smooth_Line_ViewAppDelegate</string>
-					<string key="superclassName">NSObject</string>
-					<object class="NSMutableDictionary" key="outlets">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>viewController</string>
-							<string>window</string>
-						</object>
-						<object class="NSArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>Smooth_Line_ViewViewController</string>
-							<string>UIWindow</string>
-						</object>
-					</object>
-					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
-						<bool key="EncodedWithXMLCoder">YES</bool>
-						<object class="NSArray" key="dict.sortedKeys">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<string>viewController</string>
-							<string>window</string>
-						</object>
-						<object class="NSArray" key="dict.values">
-							<bool key="EncodedWithXMLCoder">YES</bool>
-							<object class="IBToOneOutletInfo">
-								<string key="name">viewController</string>
-								<string key="candidateClassName">Smooth_Line_ViewViewController</string>
-							</object>
-							<object class="IBToOneOutletInfo">
-								<string key="name">window</string>
-								<string key="candidateClassName">UIWindow</string>
-							</object>
-						</object>
-					</object>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/Smooth_Line_ViewAppDelegate.h</string>
-					</object>
-				</object>
-				<object class="IBPartialClassDescription">
-					<string key="className">Smooth_Line_ViewViewController</string>
-					<string key="superclassName">UIViewController</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier">
-						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/Smooth_Line_ViewViewController.h</string>
-					</object>
-				</object>
-			</object>
-		</object>
-		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.TargetRuntimeIdentifier">IBIPadFramework</string>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDependencyDefaults">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.iPhoneOS</string>
-			<real value="1296" key="NS.object.0"/>
-		</object>
-		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
-			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
-			<integer value="3100" key="NS.object.0"/>
-		</object>
-		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
-		<int key="IBDocument.defaultPropertyAccessControl">3</int>
-		<string key="IBCocoaTouchPluginVersion">1181</string>
-	</data>
-</archive>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="3.0" toolsVersion="13189.4" targetRuntime="iOS.CocoaTouch.iPad" propertyAccessControl="none" colorMatched="YES">
+    <device id="ipad9_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
+    <dependencies>
+        <deployment version="2048" identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13165.3"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <objects>
+        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="UIApplication">
+            <connections>
+                <outlet property="delegate" destination="6" id="9"/>
+            </connections>
+        </placeholder>
+        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
+        <window opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" id="2">
+            <rect key="frame" x="0.0" y="0.0" width="768" height="1024"/>
+            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+            <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <simulatedStatusBarMetrics key="simulatedStatusBarMetrics" statusBarStyle="blackOpaque"/>
+        </window>
+        <customObject id="6" userLabel="Smooth_Line_View App Delegate" customClass="Smooth_Line_ViewAppDelegate">
+            <connections>
+                <outlet property="viewController" destination="7" id="8"/>
+                <outlet property="window" destination="2" id="10"/>
+            </connections>
+        </customObject>
+        <viewController nibName="Smooth_Line_ViewViewController" id="7" customClass="Smooth_Line_ViewViewController">
+            <extendedEdge key="edgesForExtendedLayout"/>
+            <simulatedStatusBarMetrics key="simulatedStatusBarMetrics" statusBarStyle="blackOpaque"/>
+        </viewController>
+    </objects>
+</document>