Support the request scope in mustache.

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Fix Typo in javadoc

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Use Wisdom Framework 0.6.4

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Attempt to reproduce #1

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