Release 0.1.0

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- added support for responsive images
- refactored sorting etc. of cards (flexboxes)
- added spinner
- updated to bootstrap 4 beta
- waiting for issues

Changelog for 0.1.1beta:

- adding (real) support for RESPONSIVE IMAGES, using thumbnailing from Bolt CMS, but resizing proportional
- updating libraries: Bootstrap 4.0.0beta3 and sisters, refactoring navbar
- adding support for merged content queries with bolt in cards (see example in index.twig)

Beta:

- new basic design
- introducing paging, also for mobile
- more configuration trough theme.yml
- fixed some smaller css crap and template issues

Add block section of theme.yml to readme

Update README.md

Counting entries and getting more rows when needed