[jdt-core-dev] Testing M2

[Philippe P Mulet <philippe_mulet@xxxxxxxxxx>]

Beyond bug fix verification, we should also focus on following scenarii:
- memory leaks:
     - incrementally fix numerous problems in editor: e.g.: enable a
warning such as unqualified field access, and start manually fixing them.
In between each change, save&build the unit
- j2se 5.0:
     - assess jck compliance (check regressions through recent progress)
     - generify JDT Core (*do not release*) by addressing unsafe type
warnings (check whether warning is sound)