error.getUrl() is now only called on API 14+, also fixed possible NPE when blog is null and changed webview layout to use match_parent (as recommended by Android Lint)
allow API < 14 to load self signed sites with WPWebViewClient
Check if the Blog has valid HTTP Auth credentials before passing them to the handler.
Make sure the domain that is requiring HTTP Auth is the same of the blog.
Merge pull request #1065 from wordpress-mobile/issue/1064-wpwebviewclient-api14

Fix issue/1064-wpwebviewclient-api14