Update to Java 7, fix compiler warnings

Switch all projects to Java 7, adjust JDT settings from template.
Adjust code to remove compiler warnings.
37 files changed
tree: 19eabdad8434aa7da5f3048618306f50cc89d9d3
  1. .gitignore
  2. bundles/
  3. component.xml
  4. examples/
  5. features/
  6. releng/
  7. tests/