fix: added jquery.animate-color plugin to js/lib.
bug-fix: fix in _isActing bug in ActionQueue.js
fix: model Ecrits to delete old Ecrits when ecrits_to_lang timing.
fix: set loop and interval to ecrits_to_lang (2min), lang_to_redis(20sec).
fix: _signifie.html.erb's _word tag to span from code.
fix: changed Lang.SIGNIFIANTS_LIMIT to 300 from 500.
fix: added lang_type, revision column to redis_lang's rev_hash and diff_hash.
bug-fix: using remove in RowOptimizer.js problem fixed by use detach.
fix: LangFieldColSizeCalculator to wait after queue action started.
added: common/JqueryRegionIterator.js
fix: TplProvider.js to add signifie-html getter, and fix to use string cache.
add: lang/LangEnv.js object.
add: lang/LangRevisionUpdater.js, but not complete yet.