Implement password reset

src/pages/SignUpPage.vue

@@ -8,6 +8,7 @@
     <input type="email" v-model="email" aria-describedby="emailHelp" placeholder="Enter email">
     <p>Password</p>
     <input type="password" v-model="password" placeholder="Enter password">
+    <a>Passwords must have 6 or more characters</a>
     <input @click="signup" type="submit" name="" value="Sign Up">
     <a><router-link to="/login">Already have an account?</router-link></a>
   </div>