testing for Message classe
adding some comments
calendar unit testing
unit testing refactoring
Merge branch 'feature/unittests' into develop
bug fix to allow manager unit testing
a few more things for the plugins
readme
readme
Merge branch 'master' into feature/plugins

Conflicts:
	fuel/app/classes/mustached/plugin.php
	fuel/app/modules/calendar/classes/manager.php
	fuel/app/modules/calendar/tests/manager.php
	fuel/app/modules/checkin/classes/form.php
	fuel/app/modules/checkin/classes/manager.php
	fuel/app/views/headers/header_front.html.twig
adding get_reasons and get_reason in checkin manager
-- import change about assets loading -- .less files are no more compiled on-the-fly (it took almost 4 seconds at each page load). .Less files must be compiled by the developer (using command line or less.app for example). CSS and JS files are now loaded with the casset package (files are called in the base controller, then the render is made in the app.twig layout with render_css)
adding the possibility for plugins to extend the forms of the application
starting plugin configuration
gitkeep
Merge branch 'master' into feature/plugins

Conflicts:
	fuel/app/views/layouts/app.twig
the administrator can now configure the plugins (if a configuration is given) + the twitter plugin works :)
plugin settings refactoring
small plugin refactoring
update to fuelPHP 1.3