mergelayer button "keystroke"/"Registered toolbar action action" bugs

[rickmastfan67]

Just noticed this when I tried to merge two layers together by just clicking on the "Merge Layer" button in the Layer's panel tonight. So, I thought I'd let you know about it.

INFO: Keystroke ctrl pressed M is already assigned to org.openstreetmap.josm.actions.MergeLayerAction@14264816, will be overridden by org.openstreetmap.josm.actions.MergeLayerAction@1ed72085
INFO: Registered toolbar action action/mergelayer overwritten: org.openstreetmap.josm.actions.MergeLayerAction gets org.openstreetmap.josm.actions.MergeLayerAction

This doesn't happen if I use the "Merge Layer" command inside the "Edit" menu.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2013-12-07 03:32:55
Last Changed Author: Don-vip
Revision: 6449
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2013-12-07 04:29:28 +0100 (Sat, 07 Dec 2013)
Last Changed Rev: 6449

Identification: JOSM/1.5 (6449 en) Windows 7 64-Bit
Memory Usage: 220 MB / 1820 MB (53 MB allocated, but free)
Java version: 1.7.0_45, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
VM arguments: [-Xmx2048M]
Dataset consistency test: No problems found

Plugin: ImageryCache (29946)
Plugin: OpeningHoursEditor (29854)
Plugin: buildings_tools (30057)
Plugin: measurement (30104)
Plugin: mirrored_download (30106)
Plugin: openstreetbugs (30004)
Plugin: osmarender (29639)
Plugin: reverter (30031)
Plugin: turnrestrictions (30034)
Plugin: undelete (29854)
Plugin: utilsplugin2 (30017)

[Don-vip]

In 6706/josm:

fix #9401 - Do not create MergeLayerAction several times + fix EDT violation