Make it possible to override the hulk path for the makefile
Use Mailchimp instead of Google Groups, etc
Add redirect for vendor mailling list signup
Catalan translation updates from Xavier (somenxavier)
Merge pull request #102 from JiriKadlcik/master

Add translation to Czech (cs) language
Give 'instant death' to servers more than 3 seconds off
Fix typo (thanks to Uchiuke Du)