Display programs from all categories on the student dashboard

Removes most remaining hardcoded references to XSeries from the LMS. Part of ECOM-4638.

lms/djangoapps/learner_dashboard/views.py

@@ -1,7 +1,4 @@
 """Learner dashboard views"""
-from urlparse import urljoin
-
-from django.conf import settings
 from django.contrib.auth.decorators import login_required
 from django.core.urlresolvers import reverse
 from django.http import Http404
@@ -23,19 +20,13 @@ def program_listing(request):
         raise Http404
 
     meter = utils.ProgramProgressMeter(request.user)
-    programs = meter.engaged_programs
-
-    marketing_url = urljoin(settings.MKTG_URLS.get('ROOT'), programs_config.marketing_path).rstrip('/')
-
-    for program in programs:
-        program['detail_url'] = utils.get_program_detail_url(program, marketing_url)
 
     context = {
         'credentials': get_programs_credentials(request.user),
         'disable_courseware_js': True,
-        'marketing_url': marketing_url,
+        'marketing_url': utils.get_program_marketing_url(programs_config),
         'nav_hidden': True,
-        'programs': programs,
+        'programs': meter.engaged_programs(),
         'progress': meter.progress,
         'show_program_listing': programs_config.show_program_listing,
         'uses_pattern_library': True,