implemented enable/disable of dielectrics controllers

...trollers/remotedielectrics/DielectricsRemoteMatlabReq.cpp

...ontrollers/remotedielectrics/DielectricsRemoteMatlabReq.h

src/controllers/remotedielectrics/Module.xml

src/controllers/remotedielectrics/RunSpectrums.cpp

src/controllers/remotedielectrics/RunSpectrums.h

src/controllers/remotedielectrics/Spectrums.cpp

src/controllers/remotedielectrics/Spectrums.h

src/controllers/remotedielectrics/StopRunSpectrums.cpp

src/controllers/remotedielectrics/StopRunSpectrums.h