Change gather-logs config to chef-server.rb

Was previously set to private-chef.rb. This covers the case where there's an
existing private-chef.rb that will not get replaced with a symlink.
Change of show-config recipe to point at new chef-server.rb
Change to changelog to reflect recipe chages
Merge branch 'dt/show-config-fix'
Merge pull request #512 from opscode/of/fix-gather-logs-config

Change gather-logs config to chef-server.rb
Bump oc-chef-pedant to 1.0.59
Merge pull request #515 from opscode/of/no_curl

Bump oc-chef-pedant to 1.0.59
oc_id 0.4.1
Merge pull request #517 from opscode/jc/CA-829/oc-id-0.4.1

oc_id 0.4.1
Pass the correct port so knife-opc works when non-defaults are used.
Use proper HTTP prefix depending on if secure enabled.
Update changelog.
Merge pull request #519 from opscode/tc/fix-port-knife-opc

Pass the correct port so knife-opc works when non-defaults are used.
changelog: add ngninx tempfile. release_notes: clarify webui removal
chef client version max removal, slight reformat for relnote