Update system/cms/modules/addons/language/polish/addons_lang.php
Update system/cms/modules/redirects/details.php

Added translation - pl
Update system/cms/modules/redirects/language/polish/redirects_lang.php

Updated translation.
Some italian update

I have translated the page_type file and fixed some untranslated strings
some italian translated strings

some italian transated string
Other italin update

Other italian update
Merge branch '2.2/develop' of github.com:pyrocms/pyrocms into 2.2/develop
2.2/develop french translations for addons module
2.2/develop french translations for files module
2.2/develop french translations for contact module
2.2/develop french translations for Stream Core module
2.2/develop french translations for Settings module
2.2/develop : french translations for installer
2.2/develop : french translations for system module
Merge remote-tracking branch 'upstream/2.2/develop' into 2.2/develop
Settings::columns property should be declared static otherwise we get an error when doing Settings::add()
Pyrocache was trying to delete modules_m

Its not module_m of course.
Widgets now can read inside $options the instance_title

This change allow to access the instance_title inside the display view.
Currently you only can read the instance_title in a widget_wrapper.
Migrations should not use models and libraries. Ever.
Multiple idempotency improvements to Migration 110