Don't explictly state the machine architecture for openssl

It can figure that out on its own.
Also, it breaks in Ubuntu Lucid when we specify that...
HAProxy binary path as attribute
Add cookbook name to metadata.rb FC045
Update maintainer email
Extract service notifications to helper for runit support
Notify from LWRP providers
Use a single provider for the different template types
Allow notifications of LWRPs in Chef 10 and 11
Reload HAProxy on executable change, start service delayed
Better detect recompile requirements for haproxy and openssl.
Add runit support for HAProxy >= 1.5-dev18
Pass the cookbook name as string, not as symbol
Add Foodcritic tests