added signUpForm and logIn methods

src/member/MainClass.java

@@ -35,5 +35,6 @@ public class MainClass {
 		}
 
 	}
+	//
 
 }

src/member/Member.java

@@ -21,4 +21,5 @@ public class Member {
 		}
 		return retList;
 	}
+	//
 }