added a random function to randomly distribute news entries

[Dev-Destructor]

fixes #346

[VirtualSatai]

LGTM

[falkecarlsen]

Doesn't pass tests as the empty set, as random.choice([]) is an error

[Dev-Destructor]

Doesn't pass tests as the empty set, as random.choice([]) is an error

Yeah, Sorry

[codecov-commenter]

Codecov Report

Merging #347 (83a325f) into next (fafb3ac) will decrease coverage by 0.06%.
The diff coverage is 100.00%.

❗ Current head 83a325f differs from pull request most recent head e906af1. Consider uploading reports for the commit e906af1 to get more accurate results

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@@            Coverage Diff             @@
##             next     #347      +/-   ##
==========================================
- Coverage   80.56%   80.51%   -0.06%     
==========================================
  Files          32       32              
  Lines        2810     2812       +2     
  Branches      217      217              
==========================================
  Hits         2264     2264              
- Misses        511      513       +2     
  Partials       35       35              

Files Changed	Coverage Δ
stregsystem/views.py	45.68% <100.00%> (-0.24%)	⬇️

[falkecarlsen]

Removed unnecessary random.choice call on list of one elem.

Thanks