[yql]: Add `yql` to its `-jsonp`, `-nodejs`, `-winjs` submodules.
[yql]: Removal of redundant `when: "after"`s.
[yql]: Update history.
Merge branch 'yql-meta' into dev-master
[yql]: Build.
[Loader]: A module's lang pack must come before the module itself.
[loader] Test correct order with condition set to load `before`
[Loader]: Prefer `expanded` over `requires` for dependencies.
[Loader]: Delay the processing of conditional `after` modules.
[Loader]: Strip trailing whitespace.
[Loader]: Convert tabs into spaces.
[Loader]: Avoid negative variable names.
[Loader]: Build.