consolidate lm-sensors into one file (could perhaps do with a cleanup)

git-svn-id: http://observium.org/svn/observer/trunk@4334 61d68cd4-352d-0410-923a-c4978735b2b8
move xups and ipoman to single files, could do with some cleanups as well no doubt

git-svn-id: http://observium.org/svn/observer/trunk@4335 61d68cd4-352d-0410-923a-c4978735b2b8
move areca raid controller detection to sysobjectid

git-svn-id: http://observium.org/svn/observer/trunk@4336 61d68cd4-352d-0410-923a-c4978735b2b8
more consolidation, small rewrite of 'nos' os sensors, please test

git-svn-id: http://observium.org/svn/observer/trunk@4337 61d68cd4-352d-0410-923a-c4978735b2b8
more unification; all fanspeeds handled; done for today ;) - please check that you don't lose any sensors after this update, if you do, let me know

git-svn-id: http://observium.org/svn/observer/trunk@4338 61d68cd4-352d-0410-923a-c4978735b2b8
every other update has it, so falz thought we should be consistent

git-svn-id: http://observium.org/svn/observer/trunk@4339 61d68cd4-352d-0410-923a-c4978735b2b8