Add "save" option in steemit

Components

I suggest to add a Save Option in steemit. This will help both writers and users. With the new option users can save interesting posts to review later.

Proposal

The suggested feature will have the following process;

1. Users see a "save" icon near the resteem icon on the post card.
2. Users click the save icon and the post is saved, also the icon will be filled with the border color.
3. There will be a "saved posts" option at users account dashboard as a tab like "comments".
4. Users can find saved posts in this new tab.

Mockups / Examples

"Save" icons can be placed like this: (3.post is already saved)

"Saved Posts" can be placed on user account like this:

Benefits

1- Readers can save posts they have reviewed to remember and easily reach again when they need.
2- Readers can save posts on listing pages like "trending" to review later instead of opening with a new tab on browser.
3- I believe with this feature, posts which has good contents will be read and upvoted more.