添加webView, 修复CAImage windows崩溃，字体内存泄露。合并crossApp和demo中的java代码。
no message
Merge commit '0033a3c866a9285d7514584d109371a1994b6a9a' into branch_LiYuanfeng

Conflicts:
	CrossApp/images/CAImage.cpp
	CrossApp/platform/CAFreeTypeFont.cpp
去出deepCopy参数
Merge branch 'branch_zhujnt' of http://git.oschina.net/9miao/CrossApp
webView
no message
Merge commit 'f355e516bfb78b7d4fce7f7a9894d71abd53f26d' into branch_LiYuanfeng

Conflicts:
	CrossApp/platform/mac/CCImage.mm