Make it possible to copy/mv/etc. between two panes.

[ripxorip]

These features are requested in order to have any use of the dual pane mode. Currently the commands, BoltCopy etc. only supports the dest as argument. One idea is to create additional commands e.g. BoltCopyDual to automatically get the dest from the neighboring pane.

[johanssondavid]

At the same time re-map the keys to have Ctrl+# (# = 1,2,3...) as the same functionallity as F# in TC

[ripxorip]

@johanssondavid Agree, in that way we will avoid ackward mappings and stay somewhat compatible with TC mappings.

[johanssondavid]

It is not possible to map Ctrl-# in vim. https://groups.google.com/forum/#!topic/vim_use/iszb6GfvkRU

[ripxorip]

@johanssondavid then I think we shall go for the F-buttons as in TC.

[ripxorip]

Also, it would be nice to be able to make selection of files with <SPC> (space)