advanced file excluding/including ported from git
improved comments, method visiblity and exceptions
refactored flag names
refactored params methods in Request

issue #2043
replaced usages of $_GET with Request::queryParams
typo
added information about request body to debug toolbar
removed unused use tag
DetailView correct regexp
DetailView allow set label while attribute in string format
CHANGELOG
DetailView phpDoc
fixed test docs for codeception extension
added titles, fixed formatting
Allow writing widgets using return instead of echo in the run method to make it consistent with controller
i18n docs added
docs fixed
Merge pull request #2163 from Ragazzo/i18n_docs_improved

i18n docs added
Added echo output in case there's return
Added changelog