* the macro DEV_NAME() "removes" any leading "/dev/"
if existing
* the only object that needs the full path is hddtemp,
so add code there to add "/dev/" if necessary
(can't be done via macro)
* attempt to fix also the hddtemp output, as the
"degree"-sign seems to be inserted in utf-8 and
printed in latin.
* hddtemp breaks the rules by inserting the unit
itself, but as it could be either "C" or "F", this
would lead to confusion otherwise
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@1091 7f574dfc-610e-0410-a909-a81674777703
