Added new implementation of TokenStorageService for grails cache plugin
Updated docs for PR#57
Merge tag '1.3.3' into develop

1.3.3
Merge pull request #57 from bgawel/develop

Added new implementation of TokenStorageService for grails cache plugin
Update README.md
Update README.md
#57: small changes in the cache token storage implementation
Explicitly checking if a token storage strategy has been specified
1.3.4
Merge branch 'release/1.3.4'