Issue #2367829 by MegaChriz, diamondsea: Added descriptions for options for "Update existing" setting.

Issue #1183440 by twistor, MegaChriz, stefan.r, drclaw, pcambra, olofjohansson, Calystod, colan, svendecabooter, Bobík, Manish Jain, AdamGerthel, mErilainen, kervi, Pocketpain et al: Multilingual Feeds - Make field import language-aware

Issue #1428272 by OnkelTem, eosrei, jtsnow, Jerenus, liquidcms, acouch, derhasi, Niremizov, MegaChriz: Added support of encoding conversions to the CSV Parser.

Issue #2147341 by milesw: fixed missing bundle property on entity of type taxonomy_term when replacing existing terms.

Issue #2629620 by GuyPaddock, MegaChriz: Fixed template for TSV contains the word "TAB" instead of tabs.

Issue #2529538 by twistor, MegaChriz, stefan.r, drclaw, olofjohansson, Manish Jain, et al: Added generic entity language support.

Issue #1286298 by fietserwin, Triskelion, MegaChriz, charginghawk, osopolar: Don't create new items, only update existing

Issue #1953008 by MegaChriz, twistor, klausi: PHP Fatal error:  Nesting level too deep - recursive dependency? in FeedsProcessor.inc on line 199

Issue #2333029 by twistor, MegaChriz: Extend mapping API to allow for defaults and multiple callbacks

Issue #1058424 by thijsvdanker: Port date mapper patch to d7 version to support dates before 13 Dec 1901

Issue #2339383 by mikran, MegaChriz, joelpittet: Items missing from feeds do not affect item hash even when action is taken based on that

Issue #2419111 by make77, MegaChriz: Configuration option to allow invalid SSL certificates is not used when option "Auto detect feeds" is enabled

Issue #2308343 by MegaChriz, twistor, joelpittet, kruser: File upload disappears with Bootstrap Theme (abuse of #description in theme_feeds_upload())