Initial work on endpoints
Move error handling to the endpoint
link to docs instead the github repository
Move url configuration to the endpoint
Run tests for generated app
Move configuration to the proper otp app
Merge pull request #518 from tonini/link-to-get-started-docs

link to docs instead the github repository
Add config_change to endpoints
Merge pull request #517 from phoenixframework/jv-endpoint

Add Phoenix.Endpoint
Update CHANGELOG
Bump version
Bump readme instructions
Update changelog
Add ex_doc configuration
Merge pull request #519 from ericmj/patch-2

Add ex_doc configuration
Bump version with Plug dep fix