add dependency "SDWebImage"

• Add SDWebImage into the framework

Fix weird error and then show you new features

• 1, fixed the errors(^_^ I used Xcode to build successfully but now shows more errors, so Xcode is weird, sometimes it's crazy)
• 2, Extend UIApplication to support to find topViewController and give a useful properties to check whether shared is nil
• 3,Add 'UINavigationController' rootViewController property

Fix the errors - forget to update version when release v0.0.5

The features as v0.0.5
But I forgot to update the pod spec version, so v0.0.5 is not available.
Now you can use its features here from v0.0.6

Make AutoLayout work better

Now it support to write code using AutoLayout absolutely.

• 1,AutoLayout functions to support

Add features to make UILable and UIButton own underline

0.0.3

add change log

Add features

0.0.2

init

first release

0.0.1

fix errors and then add a plenty of extensions for UIKit