Bug 537275: Enabling the customization of the popup handler

This patch changes the visibility of several components of the
org.eclipse.ease.ui.scripts.keywordhandler in order to create
subclasses of the PopupHandler


Change-Id: I6c14c530824da30717c182552a3c67137f2e6475
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=537275
Signed-off-by: David Lopez <David.LOPEZ@cea.fr>
4 files changed