[Applications] Creates facts entity and interface and includes them in application entity.

(refs #5456, gh-53)
[Applications] Creates form and fieldset for entering facts in the apply form.

* Changes default disable form settings configuration to exclude facts.

(refs #5456, gh-53)
(LESS/CSS) Fixes less/css for displaying disable elements form settings checkboxes.
Merge branch 'feature/Applications-add_facts_form' into develop