eclipse luna: version bump

RIO-129
eclipse luna: disable gtk3

RIO-130
Merge pull request #34 in RIO/rio from MOE/RIO-128-kdo-eclipse-luna to master

* commit '456b4b8f74e8cd9f70e0c032980f98c95e1f9921':
  eclipse luna: disable gtk3
  eclipse luna: version bump
eclipse luna: eto /etc/env.d

RIO-132
eclipse luna: heap size

RIO-134
eclipse luna: eto upgrade

RIO-133
Merge pull request #37 in RIO/rio from MOE/RIO-131-eclipse-luna-atualizacao-nos-etos to master

* commit '4bc3a520d2f7406d81772b569f46179c2aa6aa39':
  eclipse luna: eto upgrade
  eclipse luna: heap size
  eclipse luna: eto /etc/env.d
[maven-release-plugin] prepare release rio-0.3.0