Viewer for D-link IP cameras for iOS

- Added digital zooming feature, now you can easily zoom in your active camera feed in Gallery view when pinching using two fingers.- Added support for high resolution resource image on iPhone 6 Plus.- Added an ability to upload the Screenshot on to the Dropbox folder- Added an ability to show/hide the status bar in app Configurations view.- Added an ability to increase the control buttons size in Gallery view.- Added an ability to continuously tilting/panning if user hold the navigation button when controlling the camera.- Improves the Configuration view loading time.- Improves the more control functions name localization.- Improves the main app buttons name localization.- Improves the German translation.- Fix the problem that may cause the Configurations does not show Portrait/Landscape matrix mode setting item.- Fix the problem that may cause some camera being disconnected after viewing for a short time.- Fix the problem that sometime the program doesn't automatically switch to device Settings when require for Photos permission.- Fix the problem that the program may sometimes blocks the user interactions after showing an alert view/scanning for model.- And namy minor bug fixes