Merge remote-tracking branch 'origin/bugfix/7863_inelastic_api'
Merge remote-tracking branch 'origin/bugfix/7849_rebinner_nbn_behavior'
Merge remote-tracking branch 'origin/feature/7861_reflgui'
Merge remote-tracking branch 'origin/feature/7852_excess_groups'
Merge remote branch 'origin/feature/7828_fix_repeated_eqsans_reduction'
Merge remote-tracking branch 'origin/feature/5114_muon_auto_open_plot'
Merge remote-tracking branch 'origin/feature/7556_muon_alpha_display'
Merge remote-tracking branch 'origin/feature/7816_improve_log'
Merge remote-tracking branch 'origin/feature/7729_q_val_in_show_detectors'
Add setEFixed() method.  refs #7888
Expose methods to python.

exposed getEMode(), getEFixed() and setEFixed()

refs #7888
Added test for getEMode(). refs #7888
Merge branch 'feature/7888_expose_efixed_python' into develop