Fix update requirements/base.txt to bootstarp-4
@@ -3,14 +3,14 @@ Unidecode==0.4.18
argparse==1.2.1
django-admin-sortable2==0.6.19
django-classy-tags==0.8.0
-django-cms==3.4.6
+django-cms>=3.4.6,<=3.5.2
django-filer==1.3.2
django-mptt==0.8.7
django-sass-processor==0.6
django-sekizai==0.10.0
Django-Select2==5.11.1
django-treebeard==4.3
-djangocms-bootstrap3==0.3.0
+djangocms-bootstrap==1.0
djangocms-text-ckeditor==3.5.3
easy-thumbnails==2.5.0
html5lib==0.9999999
