Convert DOS -> unix newlines. Cleanup and clarify several files.
Change-Id: I2e779831e47cb1243ae7319b73b9fa553cf97034 Reviewed-on: https://gerrit.libreoffice.org/852 Reviewed-by: Michael Meeks <michael.meeks@suse.com> Tested-by: Michael Meeks <michael.meeks@suse.com>