Wiki mode improve (#3100)

* repair internal link bug

* add tags for path

* add share&editTag feature

* add related-file for column-mode

* repair edit tag bug

* update implement logic

frontend/src/components/cur-dir-path/index.js

@@ -13,6 +13,7 @@ const propTypes = {
   pathPrefix: PropTypes.array,
   isViewFile: PropTypes.bool,
   updateUsedRepoTags: PropTypes.func.isRequired,
+  fileTags: PropTypes.array.isRequired,
 };
 
 class CurDirPath extends React.Component {
@@ -28,6 +29,7 @@ class CurDirPath extends React.Component {
           onTabNavClick={this.props.onTabNavClick}
           repoID={this.props.repoID}
           isViewFile={this.props.isViewFile}
+          fileTags={this.props.fileTags}
         />
         <DirTool 
           repoID={this.props.repoID}