Remove and ignore latex artifacts
Cleanup main latex file

Put styles in pagestyles.sty and included packages in defaultpackages.sty.
Add encoding and language definition.
Replace package url with hyperref, to make references in Pdf as
clickable links.
Make links in a blue color in Pdf document
Use KOMA script to style the document

* make the page bigger for more text
* add heading and footer
* add logo for DockingFrames based on the screenshot of the demo