0.11 feat realtime review sev

[Severino]

• Reworked comment section in store from handleComment => addComment,updateComment and deleteComment respectively. Functions should only have one task and this is more readable.
• Fixed a problem with the created comments being send to the creator himself, resulting in a duplicated entries
• Reworked the activeUserIndicator in style and excluded the current user, as the current user should be aware he is on that site

[Severino]

Removed the active user from the field. added a border and made the dot blinking to increase the visibility.

[v1r0x]

My opinion regarding the active user list:

• I'd keep the current user, but we can hide the whole list if they are the only user
• I'd also keep the green dot indicator, because it is the default indicator for online in (almost) every other website/app/program
• The border breaks with the rest of the row layout and draws focus. I tried a more subtle design with an almost transparent background and no border, but IMO no border and no background looks best and matches the other parts
• The blinking dot is also distracting and draws focus