NumConvert v1.0.2 Update

I did some more layout changes to support multiple screens sizes and dpi. Here are the changes:

• Added small screens to the list of supported screens.
• Disabled landscape orientation when rotating the screen or pulling out a slide keyboard.
• Removed the application title from the top of the screen under the Notifications Bar.
• Button width is now scaled with screen dpi. Input buttons now use up to total width of the screen.
• Set the default Base Type to be binary and the default Convert To Type to be decimal. Binary keys have been enabled when the program loads.
• Changed the way the program handles having the same Base Type and Convert To Type. If both types are the same, the program now displays the input value in the result box when Convert is clicked.
• Added AdMob to the bottom of the screen