Bump version to 2.5.2
Update app.js
Bump version to 2.5.0
Bump version to 2.5.0-beta.7
Bump version to 2.5.0-beta.6
Bump version to 2.5.0-beta.5
Bump version to 2.5.0-beta.4
Bump version to 2.5.0-beta.3
Bump version to 2.5.0-beta.2
Bump version to 2.5.0-beta.1