You can add components to the contents of a page, subpage or a freeform page. The components available for use are: Activity Table, Metrics Report, HTML, Documents and Milestones Table, Project Overview and Subproject components. The three components that are added to any project by default at the time of project creation are HTML, Project Overview and Subproject components
You can add a folder directly to the Subversion repository under a page or subpage. This will be reflected automatically in your project home page and create a Process Documents section on that page with the "Upload Document" link. But when you add a folder using the Subversion client, you may have to edit the page.xml to include this document folder so that the project home page alteration happens correctly.
Important: If you want users to be able to upload process documents or use any of the project home page editing features, you must be sure that two Subversion integrations settings are turned off for the project. Click the project link on the Projects page, clickEdit project > Tool configuration, then turn off the Message must name artifact and Committer must own artifact settings in the Subversion section of the page.
Note: When you save an HTML file from the project page, the saved content will include all of the project page content, for example, the navigation links. If you want to save only the HTML file content then you can access the file content in the Version Control directory by accessing the HTML file directly.