Fixed all known bugs; Modified the menu to hide; Fixed the tables to scroll with a fixed header.

imports/api/Sale.js

@@ -296,7 +296,7 @@ if(Meteor.isServer) {
 				comment: Match.Optional(String)
 			});
 			
-			let dateString = date.toString();
+			let dateString = sale.date.toString();
 			
 			sale.createdAt = new Date();
 			sale.timestamp = new Date(dateString.substring(0, 4) + "-" + dateString.substring(4, 6) + "-" + dateString.substring(6, 8) + "T00:00:00Z");

imports/api/User.js

@@ -9,22 +9,22 @@ if(Meteor.isServer) {
 	});
 	
 	Meteor.methods({
-		"insertUser": function(user, roles) {
+		"insertUser": function(user) {
 			check(user, {
 				username: String,
-				email: String
+				email: String,
+				roles: [String]
 			});
-			check(roles, [String]);
 			
 			//Verify the currently logged in user has authority to manage users.
 			if(Roles.userIsInRole(this.userId, [Meteor.UserRoles.ROLE_MANAGE])) {
 				//Verify the user name isn't already used.
-				if(Meteor.collections.Users.findOne({username: user.username}) == undefined) {
+				if(Meteor.collections.Users.findOne({username: user.username}) === undefined) {
 					let pwd = Random.secret(20);
 					let id = Accounts.createUser({password: pwd, username: user.username, email: user.email});
 					
 					//Requires the alanning:roles package.
-					Roles.addUsersToRoles(id, roles);
+					Roles.addUsersToRoles(id, user.roles);
 				}
 				else {
 					throw new Meteor.Error(400, "User already exists.");