Refactor to support Project and Site rule exports

[kfdm]

No description provided.

[codecov-io]

Codecov Report

Merging #104 into master will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #104      +/-   ##
=========================================
+ Coverage   43.76%   43.8%   +0.03%     
=========================================
  Files          35      35              
  Lines        2230    2226       -4     
=========================================
- Hits          976     975       -1     
+ Misses       1254    1251       -3

Impacted Files	Coverage Δ
views.py	43.9% <0%> (+0.02%)	⬆️
urls.py	64.28% <0%> (+2.74%)	⬆️

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