FLUID-5207: Renamed stringBundle -> msgLookup
FLUID-5207: renamed msgBundle -> messageResolver
Merge remote-tracking branch 'justin/FLUID-5207'

* justin/FLUID-5207:
  FLUID-5207: renamed msgBundle -> messageResolver
  FLUID-5207: Renamed stringBundle -> msgLookup
Merge branch 'master' into FLUID-4698