Twig filter > Block > Render blocks defined by at_base as simple as other modules.

- Old: {{ 'at_base:atest_base|hi_s'  | drupalBlock() }}
- Improved: {{ 'atest_base:hi_s'  | drupalBlock() }}
Merge pull request #125 from v3knet/twig/filter-block

Twig filter > Block > Render blocks defined by at_base as simple as other modules