Start the table of contents
Add debugging notes
Fix formatting in README
Add code for file io lesson

Also modify toc format to account for code and notes
Delete debugging notes
Add debugging notes correctly
Mark debugging notes as Thursday Afternoon
Merge branch 'master' of github.com:wdi-sf-jan-2014/notes

Conflicts:
	README.md
Merge branch 'master' of github.com:wdi-sf-jan-2014/notes

Conflicts:
	README.md
Put toc items on separate lines
Add 'afternoon' note to toc