add new view CustomerHostingPackageList

- create view hostingpackages.views.CustomerHostingPackageList to display a
  specific customer's hosting packages
- add docstring to view AllCustomerHostingPackageList
- add URL pattern 'hosting_packages' to hostingpackages.urls
- restructure hostingpackages URL patterns to remove useless parts
- add template hostingpackages/customerhostingpackage_list.html
- change links in template base.html to link to 'hosting_packages'

gnuviechadmin/hostingpackages/urls.py

@@ -12,6 +12,7 @@ from .views import (
     CreateCustomerHostingPackage,
     CreateHostingPackage,
     CustomerHostingPackageDetails,
+    CustomerHostingPackageList,
     HostingOptionChoices,
 )
 
@@ -20,10 +21,12 @@ urlpatterns = patterns(
     '',
     url(r'^create$', CreateHostingPackage.as_view(),
         name='create_hosting_package'),
-    url(r'^(?P<user>[\w0-9@.+-_]+)/create$',
+    url(r'^(?P<user>[\w0-9@.+-]+)/$',
+        CustomerHostingPackageList.as_view(), name='hosting_packages'),
+    url(r'^(?P<user>[\w0-9@.+-]+)/create$',
         CreateCustomerHostingPackage.as_view(),
         name='create_customer_hosting_package'),
-    url(r'^(?P<user>[\w0-9@.+-_]+)/hostingpackage/(?P<pk>\d+)/$',
+    url(r'^(?P<user>[\w0-9@.+-]+)/(?P<pk>\d+)/$',
         CustomerHostingPackageDetails.as_view(),
         name='hosting_package_details'),
     url(r'^allpackages/',