Use a remote service to enable db user
Fix in POST req
Use Typhoeus for signup user enable
Add content-type header
CDB-806 Modifications on google analytics
Merge CDB-1619 into release/2.8.3
Merge CDB-806 into release/2.8.3
Merge remote-tracking branch 'origin/release/2.8.3' into release/2.9.0+