No Jira Rename tools to content and update the readme

[caleballdrin]

The GodTools team asked to rename 'Tools' to 'Content'.
I also updated the readme.

[codecov]

Codecov Report

Attention: Patch coverage is 50.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 66.32%. Comparing base (5768719) to head (95eb590).
Report is 3 commits behind head on master.

Files	Patch %	Lines
...rc/app/components/resources/resources.component.ts	50.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #705   +/-   ##
=======================================
  Coverage   66.32%   66.32%           
=======================================
  Files          59       59           
  Lines        1482     1482           
  Branches      115      115           
=======================================
  Hits          983      983           
  Misses        481      481           
  Partials       18       18           

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[dr-bizz]

Code looks good. thank you for fixing that one test. can you add this to staging so I can test it?

[dr-bizz]

This looks good.