git preliminaire:
	Finition CSS formulaire Sign In

	Finition CSS formulare sign UP
			A FAIRE: reconstruire le code html
				inclure la welcome screen dans une recomposition ph
	modified:   insightMapp/CSStyle/HomeStyle.css
	modified:   insightMapp/CSStyle/signIn.css
	modified:   insightMapp/logIn.php
	modified:   insightMapp/model/insert_new_champ_to_existing_line.php
	deleted:    insightMapp/parts/login.php
	modified:   insightMapp/parts/signIn.php
	modified:   insightMapp/vue/user_login_form.php
	modified:   insightMapp/vue/user_signin_form.php