no hashs are generated in *.html pages. so the cachebuster links to css are broken on nanoc 3.6.3

[Zoo Sky]

I use Ruby 19.3

GEM
remote: http://rubygems.org/
specs:
addressable (2.3.2)
adsf (1.1.1)
rack (>= 1.0.0)
builder (3.1.4)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.4.0)
colored (1.2)
cri (2.3.0)
colored (>= 1.2)
css_parser (1.2.6)
addressable
rdoc
deadweight (0.2.2)
css_parser (> 1.2.6)
nokogiri
execjs (1.4.0)
multi_json (> 1.0)
jsmin (1.0.1)
json (1.7.5)
kramdown (0.14.0)
multi_json (1.3.7)
nanoc (3.6.3)
cri (> 2.3)
nanoc-cachebuster (0.3.1)
nanoc (>= 3.3.0)
nokogiri (1.5.5)
rack (1.4.1)
rainpress (1.0)
rdoc (3.12)
json (> 1.4)
rubypants (0.2.0)
sass (3.2.2)
typogruby (1.0.15)
rubypants

PLATFORMS
ruby

DEPENDENCIES
adsf
builder
coffee-script
deadweight
jsmin
kramdown
nanoc (~> 3.6.3)
nanoc-cachebuster
rack
rainpress
sass
typogruby