[Gtkradiant] [Bug 942] New: Fix find/replace textures dialog

[gtkradiant@zerowing.idsoftware.com]

http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=942

           Summary: Fix find/replace textures dialog
           Product: GtkRadiant
           Version: 1.5
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: editor
        AssignedTo: wjoseph@europe.ea.com
        ReportedBy: wjoseph@europe.ea.com


- use names relative to "textures/"
- put texture name of selection into focussed text field.