Initial commit for Session 6 homework, the HTML renderer. Steps 1 through 5 are working.
Adding step 6 (anchor tag) to html_render.py
Fixing steps 4 and 6 for html_render.py
Step 6 now working.
Adding output html files.
Adding step 7.
More html render changes
All Html render tests now working.
Merge pull request #134 from scottc75/session6

Session 6 Assignment: HTML Renderer