Added changes from Yesterday to design.

- Added sidebar with attachements under skills.
- Added concept of articles to create columns and sections to create
  rows.  And after some research on bootstrap grid system created the
  sidebar in such a way that it is it's own grid that has a col-span of
  12.  Thus, we have seperated concerns in that area.
- Cleaned up the DOM a little bit as well.
- This leads us into tasks perfectly from the UI perspective.