Passcode bug fixes
Fix for logout not cleaning up DB
Bump up version number
Merge pull request #357 from bhariharan/master

Bug fixes for 2.0.1
Merge branch 'master' into unstable
Merge pull request #358 from bhariharan/unstable

Merge branch 'master' into unstable
Bump up npm version
Merge pull request #359 from bhariharan/master

Bump up npm version
Merge branch 'master' into unstable
Merge pull request #360 from bhariharan/unstable

Merge branch 'master' into unstable