Support for django csrf token
Support for django csrf token

    Now an $http call through horizon will automatically be provided
with the csrf token needed by django.

Change-Id: I50bb7180e8f4e515365deaef24891c11cb1a84e0
Implements: blueprint horizon-angular
Co-Authored-By: miziel-r <7a5c8051f72588aa87f131b76f95955144ba6e07@cloudwatt.com>

noironetworks/horizon,xme1226/horizon,wangxiangyu/horizon,xinwu/horizon,bac/horizon,damien-dg/horizon,coreycb/horizon,xinwu/horizon,coreycb/horizon,tqtran7/horizon,takeshineshiro/horizon,bigswitch/horizon,tsufiev/horizon,django-leonardo/horizon,karthik-suresh/horizon,Hodorable/0602,promptworks/horizon,bigswitch/horizon,Tesora/tesora-horizon,kfox1111/horizon,henaras/horizon,wolverineav/horizon,CiscoSystems/avos,dan1/horizon-x509,tanglei528/horizon,orbitfp7/horizon,tellesnobrega/horizon,idjaw/horizon,endorphinl/horizon-fork,Mirantis/mos-horizon,davidcusatis/horizon,mdavid/horizon,saydulk/horizon,RudoCris/horizon,Solinea/horizon,nvoron23/avos,doug-fish/horizon,gerrive/horizon,tqtran7/horizon,liyitest/rr,watonyweng/horizon,vladryk/horizon,FNST-OpenStack/horizon,watonyweng/horizon,JioCloud/horizon,yeming233/horizon,ChameleonCloud/horizon,dan1/horizon-x509,VaneCloud/horizon,takeshineshiro/horizon,mrunge/horizon_lib,agileblaze/OpenStackTwoFactorAuthentication,JioCloud/horizon,BiznetGIO/horizon,tellesnobrega/horizon,gerrive/horizon,xme1226/horizon,vladryk/horizon,idjaw/horizon,mrunge/horizon,karthik-suresh/horizon,openstack/horizon,BiznetGIO/horizon,promptworks/horizon,luhanhan/horizon,idjaw/horizon,NCI-Cloud/horizon,tanglei528/horizon,dan1/horizon-proto,anthonydillon/horizon,redhat-openstack/horizon,flochaz/horizon,froyobin/horizon,watonyweng/horizon,bac/horizon,FNST-OpenStack/horizon,icloudrnd/automation_tools,anthonydillon/horizon,coreycb/horizon,orbitfp7/horizon,redhat-cip/horizon,sandvine/horizon,VaneCloud/horizon,openstack/horizon,liyitest/rr,Tesora/tesora-horizon,icloudrnd/automation_tools,tanglei528/horizon,yjxtogo/horizon,gerrive/horizon,kfox1111/horizon,yeming233/horizon,Dark-Hacker/horizon,redhat-openstack/horizon,luhanhan/horizon,sandvine/horizon,sandvine/horizon,agileblaze/OpenStackTwoFactorAuthentication,Daniex/horizon,eayunstack/horizon,karthik-suresh/horizon,zouyapeng/horizon,davidcusatis/horizon,j4/horizon,VaneCloud/horizon,Dark-Hacker/horizon,sandvine/horizon,wolverineav/horizon,NeCTAR-RC/horizon,RudoCris/horizon,philoniare/horizon,philoniare/horizon,newrocknj/horizon,wangxiangyu/horizon,CiscoSystems/horizon,RudoCris/horizon,Tesora/tesora-horizon,tqtran7/horizon,eayunstack/horizon,Hodorable/0602,NCI-Cloud/horizon,nvoron23/avos,maestro-hybrid-cloud/horizon,doug-fish/horizon,endorphinl/horizon,VaneCloud/horizon,gerrive/horizon,pranavtendolkr/horizon,coreycb/horizon,Solinea/horizon,mrunge/openstack_horizon,blueboxgroup/horizon,Solinea/horizon,Dark-Hacker/horizon,tellesnobrega/horizon,BiznetGIO/horizon,aaronorosen/horizon-congress,endorphinl/horizon,orbitfp7/horizon,Metaswitch/horizon,liyitest/rr,doug-fish/horizon,NeCTAR-RC/horizon,watonyweng/horizon,NeCTAR-RC/horizon,newrocknj/horizon,bac/horizon,doug-fish/horizon,noironetworks/horizon,philoniare/horizon,j4/horizon,ChameleonCloud/horizon,pranavtendolkr/horizon,henaras/horizon,xinwu/horizon,luhanhan/horizon,tsufiev/horizon,mdavid/horizon,Daniex/horizon,zouyapeng/horizon,mrunge/openstack_horizon,Mirantis/mos-horizon,bigswitch/horizon,newrocknj/horizon,Metaswitch/horizon,vladryk/horizon,NeCTAR-RC/horizon,dan1/horizon-x509,yjxtogo/horizon,takeshineshiro/horizon,saydulk/horizon,openstack/horizon,dan1/horizon-proto,flochaz/horizon,wolverineav/horizon,NCI-Cloud/horizon,BiznetGIO/horizon,JioCloud/horizon,Hodorable/0602,wangxiangyu/horizon,xme1226/horizon,django-leonardo/horizon,agileblaze/OpenStackTwoFactorAuthentication,Mirantis/mos-horizon,kfox1111/horizon,flochaz/horizon,froyobin/horizon,tqtran7/horizon,orbitfp7/horizon,dan1/horizon-x509,redhat-openstack/horizon,redhat-openstack/horizon,froyobin/horizon,henaras/horizon,promptworks/horizon,damien-dg/horizon,django-leonardo/horizon,Mirantis/mos-horizon,damien-dg/horizon,django-leonardo/horizon,mdavid/horizon,luhanhan/horizon,redhat-cip/horizon,damien-dg/horizon,endorphinl/horizon-fork,icloudrnd/automation_tools,mandeepdhami/horizon,CiscoSystems/horizon,noironetworks/horizon,mandeepdhami/horizon,yjxtogo/horizon,izadorozhna/dashboard_integration_tests,davidcusatis/horizon,takeshineshiro/horizon,zouyapeng/horizon,ChameleonCloud/horizon,Metaswitch/horizon,vladryk/horizon,RudoCris/horizon,henaras/horizon,blueboxgroup/horizon,pranavtendolkr/horizon,promptworks/horizon,bac/horizon,noironetworks/horizon,NCI-Cloud/horizon,CiscoSystems/horizon,Hodorable/0602,ging/horizon,ging/horizon,wolverineav/horizon,nvoron23/avos,FNST-OpenStack/horizon,CiscoSystems/avos,agileblaze/OpenStackTwoFactorAuthentication,yeming233/horizon,redhat-cip/horizon,bigswitch/horizon,j4/horizon,maestro-hybrid-cloud/horizon,pranavtendolkr/horizon,mandeepdhami/horizon,saydulk/horizon,maestro-hybrid-cloud/horizon,mrunge/horizon,maestro-hybrid-cloud/horizon,blueboxgroup/horizon,idjaw/horizon,openstack/horizon,tellesnobrega/horizon,endorphinl/horizon,ChameleonCloud/horizon,Metaswitch/horizon,wangxiangyu/horizon,FNST-OpenStack/horizon,endorphinl/horizon-fork,mandeepdhami/horizon,CiscoSystems/avos,endorphinl/horizon,anthonydillon/horizon,philoniare/horizon,mdavid/horizon,xinwu/horizon,liyitest/rr,endorphinl/horizon-fork,Daniex/horizon,nvoron23/avos,Tesora/tesora-horizon,karthik-suresh/horizon,izadorozhna/dashboard_integration_tests,dan1/horizon-proto,dan1/horizon-proto,aaronorosen/horizon-congress,tsufiev/horizon,yeming233/horizon,ging/horizon,anthonydillon/horizon,mrunge/horizon_lib,CiscoSystems/horizon,j4/horizon,mrunge/openstack_horizon,tsufiev/horizon,yjxtogo/horizon,icloudrnd/automation_tools,redhat-cip/horizon,Daniex/horizon,eayunstack/horizon,zouyapeng/horizon,kfox1111/horizon,mrunge/horizon,Solinea/horizon,mrunge/horizon_lib,flochaz/horizon,blueboxgroup/horizon,newrocknj/horizon,davidcusatis/horizon,Dark-Hacker/horizon,ging/horizon,aaronorosen/horizon-congress,saydulk/horizon,CiscoSystems/avos