Adding a new loading class to help speed up the loading of very large forms.
Adding a new loading class to help speed up the loading of very large forms.
Merge branch 'develop' into feature/loading-class
Merge branch 'develop' into feature/loading-class
Updating calc field pre_processing to use the loading class.
Added a calculation field class function.

Removed references to ninja_forms_get_* with the loading class to speed up loading and processing.
Merge branch 'develop' into feature/loading-class
Uncommenting conditional field class
Changing calls to ninja_forms_get_ over to using the loading or processing classes.
Continued work on the Ninja Forms loading class.
Merge branch 'develop' into feature/loading-class
Merge branch 'feature/loading-class' into develop