Merge pull request #83 from tvararu/master

Remove legacy sketchpad code.
Fixes #82 (minitoc generation)
Merge pull request #86 from dapetcu21/master

Fixes #82 (minitoc generation)
Sneakily add vim swap files to .gitignore for any new lfa project
Merge branch 'master' of github.com:learnfwd/lfa