add GridViewWithHeaderAndFooter

Author: liaohuqiu

English Version/README.md

@@ -308,7 +308,7 @@ Zaker style grid view pager, support dragging & rearrange, using as zaker's main
 Project Address: https://github.com/zzhouj/Android-DraggableGridViewPager  
 Demo Apk: https://github.com/Trinea/trinea-download/blob/master/draggable-grid-viewpager-demo.apk?raw=true  
 
-1. GridView with Header and Footer
+1.  GridView-with-Header-and-Footer
 Same with `ListView`. It allows you call `addHeaderView()`, `addFooterView` to add views to GridView.
 Project Address：https://github.com/liaohuqiu/android-GridViewWithHeaderAndFooter
 Renderings：![Screen Shot](https://raw.githubusercontent.com/liaohuqiu/android-GridViewWithHeaderAndFooter/master/screen-shot.png)

README.md

@@ -445,7 +445,7 @@ Demo地址：https://github.com/Trinea/trinea-download/blob/master/draggable-gri
 Demo地址：https://play.google.com/store/apps/details?id=com.felipecsl.asymmetricgridview.app  
 效果图：![Renderings](https://raw.githubusercontent.com/felipecsl/AsymmetricGridView/master/screenshots/ss_5_cols.png)   
 
-1.  GridView with Header and Footer
+1.  GridView-with-Header-and-Footer
 和`ListView`一样带头部和底部的`GridView`，用法和`ListView`一样
 项目地址：https://github.com/liaohuqiu/android-GridViewWithHeaderAndFooter
 效果图：![Screen Shot](https://raw.githubusercontent.com/liaohuqiu/android-GridViewWithHeaderAndFooter/master/screen-shot.png)