CourseAdmin add new course tweaks.

Use the course_admin_id instead of 'admin' when talking about the
admin course name on this page and in its help.

Mention setting $permissionLevels{login}='admin' in course.conf
in the help as a way to control access to the admin course.

Use `overflow-auto` and `max-height` in the select which admin users
to add to the new course div.

lib/WeBWorK/ContentGenerator/CourseAdmin.pm

@@ -310,14 +310,14 @@ sub do_add_course ($c) {
 	for my $userID ($c->param('add-admin-users')) {
 		unless ($db->existsUser($userID)) {
 			$c->addbadmessage($c->maketext(
-				'User "[_1]" will not be copied from [_2] course as it does not exist.', $userID,
+				'User "[_1]" will not be copied from the [_2] course as it does not exist.', $userID,
 				$ce->{admin_course_id}
 			));
 			next;
 		}
 		if ($userID eq $add_initial_userID) {
 			$c->addbadmessage($c->maketext(
-				'User "[_1]" will not be copied from [_2] course as it is the initial instructor.', $userID,
+				'User "[_1]" will not be copied from the [_2] course as it is the initial instructor.', $userID,
 				$ce->{admin_course_id}
 			));
 			next;
@@ -355,7 +355,7 @@ sub do_add_course ($c) {
 		if ($add_initial_user) {
 			if ($db->existsUser($add_initial_userID)) {
 				$c->addbadmessage($c->maketext(
-					'User "[_1]" will not be added to [_2] course as it already exists.', $add_initial_userID,
+					'User "[_1]" will not be added to the [_2] course as it already exists.', $add_initial_userID,
 					$ce->{admin_course_id}
 				));
 			} else {

templates/ContentGenerator/CourseAdmin/add_course_form.html.ep

@@ -39,9 +39,10 @@
 	<div class="mb-3">
 		<div class="mb-1">
 			<%= maketext(
-				'Select admin course users to add to the new course (as the stated permission) below.') =%>
+				'Select [_1] course users to add to the new course (as the stated permission) below.',
+				$ce->{admin_course_id}) =%>
 		</div>
-		<div class="col-lg-4 col-md-5 col-sm-6 overflow-scroll border rounded px-2" style="height: 100px;">
+		<div class="col-lg-4 col-md-5 col-sm-6 overflow-auto border rounded px-2" style="max-height: 100px;">
 			% for my $user ($db->listUsers) {
 				% my $val   = $db->getPermissionLevel($user)->permission;
 				% my $role = maketext((grep { $ce->{userRoles}{$_} eq $val } keys %{ $ce->{userRoles} })[0]);
@@ -120,7 +121,7 @@
 	<div class="form-check mb-3">
 		<label class="form-check-label">
 			<%= check_box 'add_initial_user' => 1, class => 'form-check-input' =%>
-			<%= maketext('Add new user to admin course.') =%>
+			<%= maketext('Also add this user to the [_1] course.', $ce->{admin_course_id}) =%>
 		</label>
 	</div>
 	<div class="mb-1">

templates/HelpFiles/AdminAddCourse.html.ep

@@ -22,15 +22,18 @@
 		. 'on the course home page.') =%>
 </p>
 <p>
-	<%= maketext('Select which users in the admin course to copy over to the newly created course. The WeBWorK '
+	<%= maketext('Select which users in the [_1] course to copy over to the newly created course. The WeBWorK '
 		. 'administrators need to be added to the course in order for them to access the course. Unselecting '
-		. 'them will make it so WeBWorK administrators cannot directly login to the course.') =%>
+		. 'them will make it so WeBWorK administrators cannot directly login to the course.',
+		$ce->{admin_course_id}) =%>
 </p>
 <p>
 	<%= maketext('Enter the details of a new course instructor to be added when the course is created.  The only '
-		. 'required field is the user ID of the this user.  Optionally, you can add this user to the administration '
-		. 'course, so you can copy this user when creating future courses, or manage and email course instructors.  '
-		. 'The instructor will be added as a "Dropped" user so they cannot login to the administration course.') =%>
+		. 'required field is the user ID of the this user.  Optionally, you can add this user to the [_1] course, '
+		. 'so you can copy this user when creating future courses, or manage and email course instructors.  Note, '
+		. 'by default these new users will be "Dropped" and unable to login to the [_1] course.  You can change '
+		. 'this on the "Accounts Manager" page. Additionally you can control access to the [_1] course by setting '
+		. q/$permissionLevels{login}='admin' in course.conf./, $ce->{admin_course_id}) =%>
 </p>
 <p class="mb-0">
 	<%= maketext('You may choose a course to copy components from. Select the course and which components to copy.  '