Search control enchancements, menu, options, fixes.
Internal. Source formatting
Issue 1777: Skip Far macro execution errors in some cases.
Fix wrong MF_SEPARATOR usage.
Internal. Source condense and formatting
Force search scroll-buffer on search repeat ('Freeze console' must be on).
Internal. Move code to OnActivateByMouse method
Internal. Panes refactoring
Internal. Support search stop by clicking on VCon
Implement 'Show search pane' setting.
141028 release files