Session : set salt as logged ID
Response : implement template parser

This is a feature impletement because of the widespread use of template
engines. But you also can use PHP as template engine, and even define
functions in data (Response::assign method)
Edit README.md from master branch
Template : implement {noparse} tag
Rebuild manifest for tests and implement first controller notion
Move library from /core to /library/tools

The fact is that we prefer use PHP as template engine. That's why the
template class is no more a part of the framework core.