[emfcp-dev] Java 1.5 compliance

[Jonas Helming <jonas.helming@xxxxxxxxxxxxxx>]

Hi Everybody,
see https://bugs.eclipse.org/bugs/show_bug.cgi?id=413425
as we want to be 1.5 compatible, we need to ensure the following things:
1. All execution enviroments need to be set to Java
2. All Committers need to install the "API Tools Execution Environment 
Descriptions" from the Eclipse Project Updates site (already available 
as an update site in Eclipse)
3. The project specific setting API Errors/warnings => Reference not 
defined... to "error"

I will update this for all existing bundle, where not already done.
However, I want to remind you of the following. If you create a new 
bundle, as a first step, copy the content of the .seetings folder except 
".api_filters" from the org.eclipse.emf.ecp.core bundle.
This will bring in all default settings, including formating, warnings 
and also the setting described above.

Regards

Jonas