add .gitignore
update to 2.0.0

required by chef 11.10.4
update to 1.3.0

required by chef 11.10.4
update to 1.4.0

required by chef 11.10.4
downgrade to 0.7.0

required by chef-zero 1.7.0, which is required by chef 11.10.4
new port: sysutils/chef-zero

required by chef 11.10.4
new port: www/rubygem-puma

required by chef 11.10.4
upgrade to 11.10.4

- tested with lang/ruby21
- remove our local patches for pkg_upgrade. patches for pkg(8) will be
  created later
- require rubygem-json 1.7 or later, old json does not play well with
  ruby21
- STAGEfy
Merge pull request #169 from reallyenglish/10.0@tomoyukis

update to rubygem-chef 11.10.4