Moving Admin controllers to application controllers folder.Moving admin templates to view admin templates folder
Added missing translations.
Modify unit tests directories. Rename Unit tests Classes
Refactoring:
	- Code styling: line length, folding
	- Passing variables into templates with Getters
	- Reduce occurence of return statements to one in methods, single enter single exit point principle
Change address_line_1 to address_line in pickup contact addres. (API changes)
Getting messages from view.
Merge branch 'feature/certification_2' into develop