migration example contains wrong parameters
Update README.markdown
Remove obsolete indexeddb setVersion code paths

these are determined by supportOnUpgradeNeeded flag
Merge pull request #64 from zawaideh/patch-2

Remove obsolete indexeddb setVersion code paths
Merge pull request #63 from zawaideh/patch-1

migration example contains wrong parameters
Update README.markdown
Update README.markdown
Update Gruntfile.js
remove obsolete setVersion code paths
Merge branch 'master' of github.com:zawaideh/indexeddb-backbonejs-adapter