Update GWT to 2.3.0

Change-Id: Ide36d952df68c6ef27616b8d0d67312c15a9eb69
3 files changed
tree: ca1ca3fd3e46b9df3c8048a8c9a63b4c15b4f7bd
  1. .gitignore
  2. .settings/
  3. COPYING
  4. GoogleFormat.xml
  5. pom.xml
  6. src/