add indexedDB
minor change
Merge pull request #7 in UVFG/uv-fg-be-apitester from feature/fg-146-display-info to develop

* commit '06bf3d05d77943dca7cf0ebf14f22bcc4134cdfc':
  minor change
  add indexedDB
refresh view when full path or method changes
Merge pull request #9 in UVFG/uv-fg-be-apitester from feature/fg-146-display-info to develop

* commit '3f6c69ceac321bf1930c10998ce3e6b379799ffe':
  refresh view when full path or method changes
minor change
Merge pull request #11 in UVFG/uv-fg-be-apitester from feature/fg-146-display-info to develop

* commit 'ac4f00d903c3cd10e631bb8a6b161ec9fd00e155':
  minor change
save/delete/get data from indexedDB
fix spelling
Merge pull request #12 in UVFG/uv-fg-be-apitester from feature/fg-147-save-history to develop

* commit '43bd0aa3bd15d46da0eb21215842c76e3c8aa0b7':
  fix spelling
  save/delete/get data from indexedDB