Fix some bugs around XBU and PAL files.

ChangeLog

conf/client/globalLabels.properties

conf/client/menu.xml

...java/fr/ill/ics/client/control/command/CommandWindow.java

...a/fr/ill/ics/client/control/command/CommandWorkspace.java

...ll/ics/client/control/command/ServerCommandWorkspace.java

...va/fr/ill/ics/client/control/command/TextCommandZone.java

...s/client/control/command/navigation/button/TabButton.java

...ntrol/command/viewstate/CommandWorkspaceBoxViewState.java

...trol/command/viewstate/CommandWorkspaceTextViewState.java

...ommand/viewstate/ServerCommandWorkspaceTextViewState.java

...ent/control/plugin/selection/CommandsSelectionPlugin.java

.../ics/client/control/plugin/selection/SelectionPlugin.java

src/main/java/fr/ill/ics/client/control/spy/SpyManager.java

...ava/fr/ill/ics/client/view/command/CommandWindowPeer.java

.../fr/ill/ics/client/view/command/CommandWorkspacePeer.java

...a/fr/ill/ics/client/view/command/TextCommandZonePeer.java

...ics/client/view/command/commandline/CommandLineShell.java

...nd/commandline/state/CommandLineDirectExecutionState.java

...ew/command/commandline/state/CommandLineEditionState.java