* usr/share/byobu/profiles/dircolors:
  - give executables just a little more pop
* usr/share/byobu/profiles/bashrc:
  - Ensure that we use ls with colors, and class/type indicators
* usr/share/byobu/profiles/bashrc:
  - Enable Ubuntu-themed dircolors on Ubuntu systems
use a light grey underline for symlinks
add whitespace before inline comment
* usr/bin/byobu-janitor.in:
  - ensure that windows.tmux exists;  fixes warning with F5
* usr/bin/byobu-ctrl-a.in: LP: #1311177
  - revert r2317 as this is breaking ctrl-a in byobu-screen in a bad way
remove the ls alias
usr/bin/byobu-ctrl-a.in: LP: #1311177, #1274720
usr/bin/byobu-janitor.in: LP: #1311919
releasing 5.78
opening 5.79