slight edit to layout for new project view
update edit language faeture to ensure multiple languages are displayed on profile once saved
passing integration test for multiple language selection feature
pass unit tests for assocociations between skills and projects through requisite_skills
add failing tests for adding multiple skills to a project feature
add database_cleaner to spec_helper
update logo to navigate to root
add basic styling to projects and users
passing tests for adding requisite skills to projects feature