moves and updates examples, adding new categorizations in EXAMPLES/ folder

[danielpeter]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 53.20%. Comparing base (11e2303) to head (9eed386).
Report is 8 commits behind head on devel.

Additional details and impacted files

@@            Coverage Diff             @@
##            devel    #1256      +/-   ##
==========================================
- Coverage   53.20%   53.20%   -0.01%     
==========================================
  Files         171      171              
  Lines       31483    31483              
==========================================
- Hits        16751    16750       -1     
- Misses      14732    14733       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[danielpeter]

will need to fix travis and azure checks later...