Editing chapter 18 (function templates) for 7.0.0
Added example for first full implementation of genscatter
class/non class distinction completed
streamlining traits.cc isn
Distinguishing class from non-class types
working on trait class templates
Clarified the meaning of Type t(Type()) vs Type t = Type()
WIP on the template template parameter section
adding template template parameters
adding a section about template template parameters