- add .editorconfig file
- format all files to comply with castopod's coding style
- switch parsedown dependency with commonmark library to better follow commonmark spec for markdown
- add prettier command to format all project files at once

closes #16

- update myth-auth and codeigniter to latest develop changes
- improve permission check: remove all
dynamic permissions per podcast and overwrite myth-auth services and permission filter
- remove
unnecessary code because of myth-auth upgrade
- refactor some controller code for better clarity
-
add remaining seeders in docs

closes #19, #20

- add AuthSeeder to bootstrap authorization data and remove UserSeeder
- create a superadmin group having all authorizations
- refactor routes and controller methods to separate get and post requests
- refactor admin views with a title section in layout
- add contributors section to podcasts to manage contributions (add, edit roles and remove)

closes #3, #18