added --config to bash completion
bash_completion: load profiles only when .autorandr directory exists
Fix completion of config names
Merge remote-tracking branch 'public/patch-1'

* public/patch-1:
  added --config to bash completion
Merge remote-tracking branch 'public/patch-2'

* public/patch-2:
  bash_completion: load profiles only when .autorandr directory exists

Conflicts:
	bash_completion/autorandr
Merge branch 'patch-1' of https://github.com/vapniks/autorandr

* 'patch-1' of https://github.com/vapniks/autorandr:
  Fix completion of config names
Add support for "preswitch" scripts
Merge branch 'feature/preswitch_scripts' of http://github.com/torrancew/autorandr
Merge http://github.com/voda/autorandr

Conflicts:
	bash_completion/autorandr