pre pull commit
Merge branch 'controllersWork' of https://github.com/sidhant-mehta/rm2.0 into controllersWork
added unconfirmed_email to client model as it didnt go through when doing the pull. created a new method to handle applications within the applications controller adn the member_mentor_application model. changed minor css around so it fits better on bigger screen. Changed mentors show view's apply button to work with new application method. added new routes for application method. changed the client's sign up page.
Added email functionality to projects, so an email gets sent to HR and to the member.