Feedback Energy Injection Changes

.gitignore

examples/Cooling/FeedbackEvent_3D/.gitignore

examples/Cooling/FeedbackEvent_3D/README.md

examples/Cooling/FeedbackEvent_3D/feedback.yml

examples/Cooling/FeedbackEvent_3D/makeIC.py

examples/Cooling/FeedbackEvent_3D/plotEnergy.py

examples/Cooling/FeedbackEvent_3D/plotEnergyAll.py

examples/Cooling/FeedbackEvent_3D/plotSolution.py

examples/Cooling/FeedbackEvent_3D/run.sh

examples/Cooling/FeedbackEvent_3D/runs.sh

examples/HydroTests/BlobTest_3D/makeSliceMovie.py

examples/HydroTests/KelvinHelmholtz_2D/makeMovie.py

...ples/HydroTests/KelvinHelmholtz_2D/makeMovieSwiftsimIO.py

examples/HydroTests/KelvinHelmholtz_2D/run.sh

examples/HydroTests/SodShock_BCC_3D/plotSolution.py

examples/HydroTests/SodShock_BCC_3D/sodShock.yml

src/hydro/AnarchyDU/hydro.h

src/hydro/AnarchyDU/hydro_iact.h

src/hydro/AnarchyDU/hydro_part.h