Init

initialisation repo avec src files
test 4
test 7
Test 67
Create README.md
Merge branch 'master' of https://github.com/Feinte75/FilRougeToutAvisSrcFile
test 9
test 10
Merge branch 'master' of https://github.com/Feinte75/FilRougeToutAvisSrcFile
test 95
Merge branch 'master' of https://github.com/Feinte75/FilRougeToutAvisSrcFile
Update README.md
ajout methode authenticate
Merge branch 'master' of https://github.com/Feinte75/FilRougeToutAvisSrcFile
ajout methode badEntry
Merge branch 'master' of https://github.com/Feinte75/FilRougeToutAvisSrcFile

Conflicts:
	avis/avis.ucd

	modified:   README.md
	modified:   avis/Member.java
	modified:   avis/SocialNetwork.java
	deleted:    avis/avis.ucd
	deleted:    avis/avis.usd
	new file:   avis.ucd
	new file:   avis.usd
ajout methode userExist
Ajout methodes badPseudoEntry et badPasswordEntry