upgrade djangocms-text-ckeditor 3.5.3 to 3.7.0

addons/djangocms-text-ckeditor/addon.json

@@ -1,6 +1,6 @@
 {
     "installed-apps": [
         "djangocms_text_ckeditor"
-    ], 
+    ],
     "package-name": "djangocms-text-ckeditor"
 }

addons/djangocms-text-ckeditor/settings.json

@@ -1,4 +1,4 @@
 {
-    "content_css": "", 
+    "content_css": "",
     "style_set": ""
 }

requirements.in

@@ -8,7 +8,7 @@ https://control.divio.com/api/v1/apps/serve/aldryn-haystack/0.5.1/bf04cc01-9855-
 https://control.divio.com/api/v1/apps/serve/djangocms-history/0.5.3/05803675-6e8d-4637-b14b-1bb8d18b24b3/djangocms-history-0.5.3.tar.gz#egg=djangocms-history==0.5.3
 https://control.divio.com/api/v1/apps/serve/djangocms-link/2.1.2/35b986c1-fafb-46ee-b665-aa36603f233a/djangocms-link-2.1.2.tar.gz#egg=djangocms-link==2.1.2
 https://control.divio.com/api/v1/apps/serve/djangocms-picture/2.0.6/005e8663-d1cc-4667-936c-30709edad076/djangocms-picture-2.0.6.tar.gz#egg=djangocms-picture==2.0.6
-https://control.divio.com/api/v1/apps/serve/djangocms-text-ckeditor/3.5.3/a7b5179f-cea5-4af8-b235-6b7f709c4e6a/djangocms-text-ckeditor-3.5.3.tar.gz#egg=djangocms-text-ckeditor==3.5.3
+https://control.divio.com/api/v1/apps/serve/djangocms-text-ckeditor/3.7.0/a61a9c3c-a1a5-41aa-b996-8e5451701b5b/djangocms-text-ckeditor-3.7.0.tar.gz#egg=djangocms-text-ckeditor==3.7.0
 https://control.divio.com/api/v1/apps/serve/django-filer/1.4.1/e7e860ea-0af6-4fc8-95e1-ad2580ba0bac/django-filer-1.4.1.tar.gz#egg=django-filer==1.4.1
 # </INSTALLED_ADDONS>
 aldryn-search==1.0.1