Reduce webview instance
Refactor parse handler
Fix url schema that cross site scripting
Refactor generating anchor tag
Refactor refuge pre tags
Refactor inline url matcher
Refactor wiki anchor
Refactor issue anchor
Separate RefugeTextPre from convertTextileToHtml
Refactor and use common interface
Update release note about refactor webview
Merge pull request #96 from indication/refactor_webview

Fix wiki link expressions