Remove trailing space

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
A bigger sample is required to see the benefit from google closure

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Do not add minified file to externs.

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
/extract chameleon version to the parent pom and use the freshly released version

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>