[issue #28] clear alerts requests selection on enter edit
Merge branch 'bug/28-alerts-requests-selection-not-cleared-on-edit' into dev
[issue #29] isEditing now sent when widget is not in editing mode
Merge branch 'bug/29-isEditing-event-on-setWorldstate' into dev
removed debug code for release
bumped wirecloud version
resolved conficts while merging v1.0-beta-3