#34 Open tab in previous instance (for b144)

[GrayNM]

This patch introduces one new command line option "-reuse".
When present it will try to open new tab in already running instance if exists.
If still not running console will start as usual.

When new tab request is transferred to running instance relative starting dir is replaced with absolute one.
So command "Console -reuse -t cmd -d ." will open tab with current catalog in running instance.

[GrayNM]

changed files