Merge branch 'andreasmaster' into andreasjl
renaming refactoring
renaming refactoring; comments and code simplification
simplify code; condition is already checked in isValidId
code layout
code layout and todo
code layout
inline refactoring
code simplification; code layout and comments
code layout and simplifications
simplify hasInvisibleEnumerations
commenting
code layout, renaming refactoring, comments
Merge branch 'jl'