Merge pull request #34 from gregdek/master

Tutorial improvements
Merge pull request #35 from gregdek/master

Better failure message, new /etc/motd message
Merge pull request #36 from gregdek/master

Put the correct path in for tutorials
Merge pull request #37 from gregdek/master

Fix broken tutorial paths
Add link in footer to open IRC window for help
Merge pull request #39 from gregdek/master

Small logging fix
Merge pull request #38 from ColbyDyess/master

Add link in footer to open IRC window for help
Merge pull request #13 from eucalyptus/master

Merging from upstream