Updating org-reveal root version
adding ibuffer settings header
Activating dired-x
Big fixing dired-x settings.
if TeX-master is nil then auctex will query for the master file.

This clashes with org-mode loading babel library on startup hence turned
of.
make the code for files look a bit nicer.
Merge branch 'dired-x-testing'
Activate org-mode indentation
Fix my org files so they are using org-indent-mode correctly
minor org-ref location change
Create a function for clearing shell terminal