MBS-6264, MBS-6300, MBS-6301: link areas in relevant statistics, and show last_updated dates properly
MBS-6264, MBS-6300, MBS-6301: Update Controller::Statistics tests to test for last-updated and area links, plus consolidate
Improve and display area stats
Merge branch 'statistics-fixes' into beta

* statistics-fixes:
  MBS-6264, MBS-6300, MBS-6301: Update Controller::Statistics tests to test for last-updated and area links, plus consolidate
  MBS-6264, MBS-6300, MBS-6301: link areas in relevant statistics, and show last_updated dates properly
Merge remote-tracking branch 'reosarevok-bitbucket/mbs-6358' into beta

* reosarevok-bitbucket/mbs-6358:
  Improve and display area stats