[Bug 847358] change stats param requestId->originatingRequestId  [r=crdlc]
Merge pull request #8438 from EverythingMe/stats-requestId

[Bug 847358] change stats param requestId->originatingRequestId  [r=crdlc]
v1, waiting for confirmation on bugzilla
Using navigator.onLine for checking connection
Save local if no connection
Cleaning code
Sending from dialer. Needs revision
Deleted button and applied use cases
Cleaning code
quick try for rebase
Added final dot to sentence on privacy policy