at_base 7.x-2.0-beta5

- Fix: Could not download dependencies
- Support ./%module/config/twig_functions.yml
- Twig > twig filter: get_defined_vars
- Twig > Filter > drupalView > Support custom template
- Fix #83: Make sure cached-config is flushed before other config data rebuilt
- Twig > Easy debug: /at/twig is the form similiar to /devel/php, allow us to run input Twig template
- Twig > Default template for views: %at_base/templates/views_view.html.twig
- Twig > Filter > New: dsm
- Say hello to simplytest.me
- Service > New: cache.tag_flusher — Service to flush cached data by tag.
- Service > New: cache.tag_discover
- Service > New: cache.warmer
- Service > New: helper.config_fetcher
- Service > New: wrapper.db — Wrap db_* functions
- Service > New: wrapper.cache — Wrap cache_* functions
- Service > Can find services by tag, support weight
- Test > Convert many test cases to UnitTest
- More