Create tag response models
Fix namespaces
Add TagsClient
ApiUrl Tag method parameters corrected
Add TagsClient create method
Add TagsClient to GitHubClient
Create ObservableTagsClient
Add TagsClient to GitHubClient inteface
Create GitDatabaseClient and ObservableGitDatabaseClient
Add 'Sha' to  dictionary of known words
Supress PropertNameShouldNotMatchGetMethods code analysis message
Seperate NewTag class from Tag file
Enable DataContractJsonSerializer and apply to GitHubSerializer strategy
Conflict resolution : merge Octokit.Reative.csproj files
Revert SimpleJsonSerializer to use Poco serializer strategy
Rename SetChildClients() to SetChildsClients() in GitDatabaseClientTests
Rename Tag class to GitTag
Indent Justification for readability
Test GitTag deserialization
Merge branch 'master' of https://github.com/octokit/octokit.net into tags-api