Slight change to Lab 6 language
Merge pull request #20 from wbthomason/master

Slight change to Lab 6 language
Merge pull request #19 from cceckman/master

Formatting and unused variables
Updated the .html files from the .md files after the two pull requests (#19 and #20)
Updated 08-ibcm.html; it's now ready to go
Updated daily announcements for tomorrow