More readable color for the text field placeholders in Downloads and Open...

More readable color for the text field placeholders in Downloads and Open Network Stream (iOS 7). This matches the text field styling in "Connect to Server"

Signed-off-by: Felix Paul Kühne <fkuehne@videolan.org>

Resources/VLCFutureDownloadViewController.xib

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="5037" systemVersion="12F45" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="5056" systemVersion="13D65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
     <dependencies>
         <deployment defaultVersion="1552" identifier="iOS"/>
         <development version="5000" identifier="xcode"/>
@@ -40,7 +40,7 @@
                             <color key="textColor" red="0.74659199620000005" green="0.74659199620000005" blue="0.74659199620000005" alpha="1" colorSpace="calibratedRGB"/>
                             <nil key="highlightedColor"/>
                         </label>
-                        <textField clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="http://myserver.com/file.mkv" textAlignment="center" minimumFontSize="17" clearButtonMode="unlessEditing" id="yZ7-sQ-cbO">
+                        <textField clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" textAlignment="center" minimumFontSize="17" clearButtonMode="unlessEditing" id="yZ7-sQ-cbO">
                             <rect key="frame" x="0.0" y="4" width="320" height="31"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                             <color key="backgroundColor" red="0.28627450980000002" green="0.28627450980000002" blue="0.28627450980000002" alpha="1" colorSpace="calibratedRGB"/>

Resources/VLCFutureOpenNetworkStreamViewController.xib

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="5056" systemVersion="13C64" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="5056" systemVersion="13D65" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
     <dependencies>
         <deployment defaultVersion="1552" identifier="iOS"/>
         <development version="5000" identifier="xcode"/>
@@ -36,7 +36,7 @@
                             <color key="textColor" red="0.74659199620000005" green="0.74659199620000005" blue="0.74659199620000005" alpha="1" colorSpace="calibratedRGB"/>
                             <nil key="highlightedColor"/>
                         </label>
-                        <textField clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="http://myserver.com/file.mkv" textAlignment="center" minimumFontSize="17" clearButtonMode="unlessEditing" id="Ucc-ui-OIc">
+                        <textField clipsSubviews="YES" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" textAlignment="center" minimumFontSize="17" clearButtonMode="unlessEditing" id="Ucc-ui-OIc">
                             <rect key="frame" x="0.0" y="5" width="320" height="31"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                             <color key="backgroundColor" red="0.28627450980000002" green="0.28627450980000002" blue="0.28627450980000002" alpha="1" colorSpace="calibratedRGB"/>

Sources/VLCDownloadViewController.m

@@ -58,6 +58,11 @@
 {
     [super viewDidLoad];
 
+    if (SYSTEM_RUNS_IOS7_OR_LATER) {
+        NSAttributedString *coloredAttributedPlaceholder = [[NSAttributedString alloc] initWithString:@"http://myserver.com/file.mkv" attributes:@{NSForegroundColorAttributeName: [UIColor VLCLightTextColor]}];
+        self.urlField.attributedPlaceholder = coloredAttributedPlaceholder;
+    }
+
     [self.downloadButton setTitle:NSLocalizedString(@"BUTTON_DOWNLOAD",@"") forState:UIControlStateNormal];
     self.navigationItem.leftBarButtonItem = [UIBarButtonItem themedRevealMenuButtonWithTarget:self andSelector:@selector(goBack:)];
     self.title = NSLocalizedString(@"DOWNLOAD_FROM_HTTP", @"");

Sources/VLCOpenNetworkStreamViewController.m

@@ -54,8 +54,11 @@
     self.urlField.delegate = self;
     self.urlField.keyboardType = UIKeyboardTypeURL;
 
-    if (SYSTEM_RUNS_IOS7_OR_LATER)
+    if (SYSTEM_RUNS_IOS7_OR_LATER) {
+        NSAttributedString *coloredAttributedPlaceholder = [[NSAttributedString alloc] initWithString:@"http://myserver.com/file.mkv" attributes:@{NSForegroundColorAttributeName: [UIColor VLCLightTextColor]}];
+        self.urlField.attributedPlaceholder = coloredAttributedPlaceholder;
         self.edgesForExtendedLayout = UIRectEdgeNone;
+    }
 }
 
 - (void)viewWillAppear:(BOOL)animated