added edit button in profile page (#895)
added edit button in profile page (#895)

* added edit button in profile page

* sinking

* added green pencil button in the profile page

* edit button design change

* changed edit buttons position in profile page

yunity/karrot-frontend,yunity/karrot-frontend,yunity/foodsaving-frontend,yunity/foodsaving-frontend,yunity/karrot-frontend,yunity/karrot-frontend,yunity/foodsaving-frontend,yunity/foodsaving-frontend