R3 vector format analysis now functional
disable equation form dialog (there's nothing other than standard) for R3 (R3 vectors don't have standard equations)
a bit of string cleaning :)
prepare for switching equation forms
standard equation form now implemented
Merge branch 'dev'

* dev:
  standard equation form now implemented
  prepare for switching equation forms
  a bit of string cleaning :)
  disable equation form dialog (there's nothing other than standard) for R3 (R3 vectors don't have standard equations)
  R3 vector format analysis now functional