Gauss-Matched: Throw exception if 'FMLOWE' or 'FMHIGHE' attributes in 'CYCLOTRON' definition are missing.

extend multi-slit language to support bitmap masks; Binary pbms not parsed correctly yet, working on it

reduce duplication with delegating constructor, remove unused and not fully implemented constructors

modified:   optimizer/Drivers/pisa-opal/pisa-opal.cpp
modified:   optimizer/Expression/CMakeLists.txt
new file:   optimizer/Expression/NumberOfPeaks.cpp
new file:   optimizer/Expression/NumberOfPeaks.h
modified:   optimizer/Util/PeakReader.cpp
modified:   optimizer/Util/PeakReader.h
modified:   src/Optimize/OptimizeCmd.cpp

Revert "Merge branch 'master' into 'master'"

See merge request !40