Add ExConf integration and Phoenix.Config
Use port from ExConf for router
Update example
Fix typos
Convert port to integer before use
Merge pull request #52 from HashNuke/port_fix

Convert port to integer before use
Remove error handling from router and dispatcher client
Router.Options to abstract merging router options
Add Phoenix.Plugs.ErrorHandler
Merge pull request #53 from nurugger07/merge_router_options

Router.Options to abstract merging router options
Remove dispatcher
Fixup spelling oddities
Merge pull request #56 from scrogson/master

Fixup spelling oddities
Merge branch 'remove_dispatcher' of github.com:HashNuke/phoenix into HashNuke-remove_dispatcher
Resolve merge conflicts and move error rendering to controller