Removed extra registrar line in KTBasicAsciiWriter.cc
Changed "header" signals/slots from const KTEggHeader* to KTEggHeader*
Added raw slice size to KTEggHeader and KTSliceHeader
Implement setting of raw slice size (KTEggHeader and KTSliceHeader) in various classes
Added header signal/slot and header-update function to KTDAC, and implemented usage in KTEggProcessor.
Removed call to Initialize from inside KTDAC::Configure
Removed extra registrar line from KTDCOffsetGenerator
Updated KTMantis to use the mantis::run_client class.
Updated the integration of mantis in the main CMakeLists file.