Blog post draft describing 2014-10-30-toronto workshop

Needs contributions from other instructors and general checking..
Python lesson seems pretty linear, so when learners get lost first they have to spend time on catching up, or they get lost even more. I felt frequent coding exercises like the Unix lecture were have been helpful. Many people were also confused by the syntax, as we didn't deliberately explain it at the beginning. Would a syntax cheat sheet be helpful?