Use proper m2e-wtp p2 repo

Signed-off-by: Fred Bricon <fbricon@gmail.com>
Refactor checkErrors on project to optionally exclude resources

Signed-off-by: Fred Bricon <fbricon@gmail.com>
Add 1s delay to testJBIDE9290_errorMarkers

Signed-off-by: Fred Bricon <fbricon@gmail.com>
399104 : (en|dis)able extra configurators

Signed-off-by: Fred Bricon <fbricon@gmail.com>