v1.2.0

add default blocks for replacement; refactor

- add array of blocks which should be rendered within each Ajax call to
the configuration
- only render the block if exists and it's not empty
- refactor whole code base to make more sense
- update readme file

v1.1.0

add automatic replacement of JS, CSS and meta tags

v1.0.6

persist callbacks in session, add Ajaxcom form type

v1.0.5

move callbacks from session to array

v1.0.4

Update dismissible_message.html.twig

v1.0.3

Update README.md

v1.0.2

Update Controller.php

v1.0.1

Update services.yml

v1.0.0

initial commit