Change Pt into PeakTable (collection)
cosmetic changes
Add Index Indexes
Rename SmoothingModel, remove static window function
Minimize scopes of variant, and so on.
Separated GetWindow function
Change signature of MdFft.CalcFft
Add IndexExtension, remove ilistextension
Merge branch 'Organizing_Xbrt.PeakFitting'
Replace Xbrt..Numerical.Complex => System.Numerics.Complex
Introduce Math.net2.6.2
Add Integral.Simpson
Add constants.
Add PeriodicTableControl

Move Element
パラメータのエディタを以前のスタイルに変更
SpectrumSet removed.
Cosmetic changes
A number of bugfix
Fixed displaying values
Enable to specify cursor position!