[VIM] Update EasyMotion configuration

Signed-off-by: Patrick Bellasi <derkling@gmail.com>
[VIM] Fix SnipMate bindings to work with YCM

Signed-off-by: Patrick Bellasi <derkling@gmail.com>
[Bootstrap_Ubuntu] Add XSel

Command-line tool to access X clipboard and selection buffers

XSel is a command-line program for getting and setting the contents of the
X selection.  It can also append and have it follow a growing file (similar
to tail -f).

Signed-off-by: Patrick Bellasi <derkling@gmail.com>