JDF-423 - Put BRMS quickstarts under JDF Guidelines

This are the changes made:

Removed eclipse files (.project, .classpath, .settings)
Added License Headers
Added License to pom.xml
Changed groupId, version and name to match JDF rules
Changed pom property from brms-version to version.brms
Added Readme.md file
Format source code as https://github.com/jboss/ide-config definition