Feature/2.0.0

[alexandramartinez]

• Changed pom.xml version to 2.0.0
• Changed properties from single file to environment-based
• Made dev the default environment for the properties
• Added autodiscovery in global.xml
• Added the api.id property to the dev.props.yaml properties file
• Added a new local.props.yaml for running application locally

Why 2.0.0 and not 1.0.1?

Because of the addition of autodiscovery, a "dummy" value was added to the dev properties for the api.id property. Because of this, the anypoint.platform.gatekeeper property will have to be added from this version on. If the autodiscovery functionality is not going to be used, then the property must be set to disabled. Otherwise, flexible should be used.