- add proper formatting to Readme instructions
- fix docker-compose yaml
- add Enabled flag to admin storage, as without it I saw following error on trying to post a comment:
```
mem_store.r42 | 2020/04/03 15:53:52.433 [INFO] {logger/logger.go:120 logger.(*Middleware).Handler.func1.1} POST - /cmd - 172.20.0.3 - 200 (25) - 126.8µs - {"method":"admin.enabled","params":"remark","id":29}
remark42 | 2020/04/03 15:53:52.434 [WARN] {rest/httperrors.go:85 rest.SendErrorJSON} can't save comment - failed to prepare comment: can't get secret for site remark: site remark disabled - 500 (0) - dev_user/dev_user - /api/v1/comment - [rest/api/rest_private.go:121 api.(*private).createCommentCtrl]
```
Flag was originally added 106c018ef1
@paskal
* sort imports, add missing copyright
* regenerate engine mock
* make all image.Store interface functions public
* go mod tidy
* make image.Store.Load return []byte instead of io.ReadCloser
* separate memory_store example RPC server to multiple files by handlers groups
* auth block was moved to comment form
* if comments on page read only auth form shows in old place
* comment value in form will be saved between refreshes (it is side effect form saving comment value between unauth and auth states)
* Move visibility param from redux store to local state
* use func for parsing location.search
* Remove bad wrapper
* we already have wrapper with NODE_ID on page and we shouldn't another one with the same id on page
* move common part of markup to level up
* Tinny refac of setSorting
* add dummy types for pollyfils
also, a bit rewrited way to resolve imports
* Move sort flag to local store
Because we don't need to share this param between diffrent parts of interface
* Add action creators
* move action to action creators
* Remove unused functions
* Merge in conditions in one
* One way for export API methods
* add default tags
* Rewrited changing read only mode
* removed unused function
* set sort changes
* always send sort from store
* rollback if sort don't work
* constanst
* add typing
* shorten export
* remove double define of host