Added in MultiPlotter class to project, initialized them in currentplotter, but nothing further
Update all graphs but graph of total fin currents to use multigraph.  not handling invalid numbers currently. will need to do something different for fin currents
changed current and temperature to have their independent time vectors and only add a value when they update with a valid value.
Added update switch to plotVector
Updated thread handling for current and temperature
Merge branch 'dev'