COOK-3367 Pass through more unicorn parameters
COOK-3367 add additional parameters to the README
COOK-3360: update for application 3.0.0 cookbook
release v2.0.0
Merge pull request #35 from bryanstearns/COOK-3367-more-unicorn-parameters

COOK-3367 Pass through more unicorn parameters
[COOK-3124] : add memcached_template attribute to memcached provider
Fix whitespace
Reformat CHANGELOG
Version bump to v2.1.0
Update README.md

Fix "than role" to "the role"
Adds a configurable wait time to runit scripts

Because unicorn convention is to sleep 1 between forking, and runit has
a 7 second timeout for service start, running >7 unicorn children is
likely to cause a runit timeout.

This adds a new attribute `runit_wait_time` to the `application_ruby`
provider that allows setting the time runit will wait before timeing
out. It defaults to 7, which is the runit default.