Synchronize directories notes

[msorens]

-- Inside "synchronize directories" one should be able to use the same shortcut as in the main window (ctrl-alt-v) to compare windows instead of requiring the use of the context menu to do it.

-- The "synchronize directories" window should show itself on the task bar; it is odd that if the window gets buried the only way to expose it is to invoke the command again.

-- Minor, related item: Menu choice "compare files..." should be just "compare files", i.e. omit the ellipsis since it performs the action immediately.

FreeCommander is a well-organized, useful program!