"Free Posting" To Improve User Experience

[stevenzeiler]

Obviously there should be some boost, but perhaps it could display content that has no work but at least one pending job that will likely be mined soon.

Then make it automatically purchase a minimal boost job when you post.

Referencing this: https://pow.co/b55e7d2698f47a509ac5d0fa2459329b8287a5598584e21731a7eb1a04353f1c

[create-issue-branch]

Branch issue-229-_Free_Posting_To_Improve_User_Experience created!