lockdown transactions (bug 826813)
Merge pull request #46 from andymckay/826813

lockdown transactions (bug 826813)
allow uid_pay through
add in pin locking (bug 826813)
and actually reset (bug 826813)
move migration
automatically clear after a while (bug 827580)
add in notes on logging
Sign/verify transaction UUIDs (bug 795143)
Merge pull request #49 from kumar303/trans-sig

Sign/verify transaction UUIDs (bug 795143)
reverse settings
return locked status (bug 792930)
revert metlog
Merge pull request #51 from andymckay/revert-metlog

Revert metlog
Add all supported countries from exporter api
pointless moving around of notification
handle errors (bug 828513)
add in a cancelled state (bug 830422)
pep8
CANCELLED to CANCEL