Update version to 0.1.0
Remove dependency on activemodel
Add example configs
[filter/roles] Fix deep merging of role definitions

Associated issue: GH-9
Merge branch 'issue-9_deep_merge_role_definitions'
[filter/roles] Expand documentation
[class_registry] Extract errors to I18n
Add more vagrant error classes
Implement early loading for config_builder extensions
Shim private_network model to allow evil edge cases
Merge branch 'early_load'
Stub out testing dependencies
[filter/roles] Add specs
Merge branch 'test-dependencies'
[class_registry] Don't modify passed hashes

ClassRegistry#generate was directly modifying the passed hash; if this
hash was referenced by other structures then later use would fail. This
commit duplicates the given hash before modifying it.
[class_registry] Expand #inspect
Remove unused exception class
Adding support for setting the hostname of the vm

Conflicts:
	README.markdown
	lib/config_builder/version.rb
Merge branch 'pull-10'

This closes GH-10
Update CHANGELOG and version for 0.2.0