fix UUID problem with projects and roles; removed bower

Change-Id: Icd02c3e4a1ec080bdb00ebdffaf65d1eb2708fd5
Signed-off-by: lombardofr <lombardo@everyup.it>
diff --git a/rolehandler/templates/role_list.html b/rolehandler/templates/role_list.html
index bfc7566..cb4b9e7 100644
--- a/rolehandler/templates/role_list.html
+++ b/rolehandler/templates/role_list.html
@@ -6,8 +6,8 @@
 
 {% block head_block %}
     {{ block.super }}
-    <link rel="stylesheet" href="/static/bower_components/select2/dist/css/select2.min.css">
-    <link rel="stylesheet" href="/static/bower_components/datatables.net-bs/css/dataTables.bootstrap.min.css">
+    <link rel="stylesheet" href="/static/node_modules/select2/dist/css/select2.min.css">
+    <link rel="stylesheet" href="/static/node_modules/datatables.net-bs/css/dataTables.bootstrap.min.css">
 {% endblock %}
 {% block title_header_big %}
     {{ block.super }}
@@ -67,9 +67,9 @@
 
 {% block resource_block %}
     {{ block.super }}
-    <script src="/static/bower_components/datatables.net/js/jquery.dataTables.min.js"></script>
-    <script src="/static/bower_components/datatables.net-bs/js/dataTables.bootstrap.min.js"></script>
-    <script src="/static/bower_components/select2/dist/js/select2.js"></script>
+    <script src="/static/node_modules/datatables.net/js/jquery.dataTables.min.js"></script>
+    <script src="/static/node_modules/datatables.net-bs/js/dataTables.bootstrap.min.js"></script>
+    <script src="/static/node_modules/select2/dist/js/select2.js"></script>
     <script src="/static/src/rolehandler/role_list.js"></script>
     <script>
         var table;
diff --git a/rolehandler/urls.py b/rolehandler/urls.py
index 64d7ab1..81578f9 100644
--- a/rolehandler/urls.py
+++ b/rolehandler/urls.py
@@ -20,8 +20,8 @@
 urlpatterns = [
     url(r'^list$', views.role_list, name='list'),
     url(r'^create$', views.create, name='create'),
-    url(r'^(?P<role_id>[0-9a-zA-Z]+)/delete$', views.delete, name='delete'),
-    url(r'^(?P<role_id>[0-9a-zA-Z]+)/update$', views.update, name='update'),
-    url(r'^(?P<role_id>[0-9a-zA-Z]+)$', views.get, name='get')
+    url(r'^(?P<role_id>[-\w]+)/delete$', views.delete, name='delete'),
+    url(r'^(?P<role_id>[-\w]+)/update$', views.update, name='update'),
+    url(r'^(?P<role_id>[-\w]+)$', views.get, name='get')
 
 ]