.gitignore : do not add .htaccess file
Mail class (v2.6) : to() method accepts arrays

Mail::to() method can now both be used for one or more addressees
Response : use call_user_func instead of $execute
Response headers : disable cache on SYSTEM_DEBUG
Index : bug fix not found controller $name
Request : bug fix request URI definition
Implement Image class library (v1.0)

Allow image treatments such as rotation, resize (with options), and
also allow image conversion
Remove JSON services library

JSON functions should be natively present in PHP
cURL library (v2.1.1)

Destroying cURL object will close it
Helpers : get_accepted_languages()
Replace App::inc by load_library() function

Also rename strings.php library as strings.library.php
Language definition : use get_accepted_languages()
Rebuild Manifest initialization

App class become Manifest class.
Manifest is now always rebuild in development environment.
Manifest parameters now accept static values
Response::cache : security fix

Response::CACHE_PROTECTED now generate an only for client cached file.
Default homepage now use CACHE_PROTECTED status
Optimize libraries autoloader
Prepare framework for documentation generators

Document will be generated by ApiGen
Try to load Composer autoloader by default
Compatibility fix : Session now have a custom name
Release v1.1.1 (stable)
Merge branch 'develop'