- Adds common function to get error message from the http response
- Adds error message for the voting displayed under the voting buttons
- Adds restoring of voting data after voting request failed
fixed re-writing error message when user tries to vote for the same comment
We need to have onBlur and onChange events listeners for the select for the "block user" as it advised by es-lint. But if we simply add onBlur event listener it will cause infinite loop of blur -> confirm pop-up -> cancel -> blur -> confirm pop-up... So we have to debounce the events to process them only one time.
Closes#73
* Add the API post request deleteMe
* Add a trigger button
* Add an utils/email module with the template and window opener
* Add a dropdown component
* Add a button component
* Hide the user-id text and a logout bout in the dropdown
* Add a noop empty function to pass a default handler callback to components