Bug 45017 - Enable Find Next, Find Previous in console

Provide actions for commands org.eclipse.ui.edit.findNext,
org.eclipse.ui.edit.findPrevious in text consoles.

Change-Id: Id4589100923241b85dc19c6d5afc3e33518ced9a
Signed-off-by: Christian Gabrisch <eclipse@cgabrisch.de>
7 files changed