Remove unnecessary alignc's in generated formulas
Throw exception instead of just printing a warning on floating point errors
Fixed some bugs when dealing with inequalities
Decimal separator fix3
Decimal separator fix2
Decimal point test fix1
Make decimal point from C locale accessible
Rename eqc::find_iterval() to iterate()
ITERVAL should assign the values found to the variables
Fix bug in ITERVAL so that interdependent equations work