Fix bug related to how modal closes.

[jkmarx]

• Bug in dashboard, the data set list did not refresh after transferring ownership

[codecov]

Codecov Report

Merging #2856 into develop will decrease coverage by 0.19%.
The diff coverage is 25%.

@@            Coverage Diff            @@
##           develop   #2856     +/-   ##
=========================================
- Coverage    59.19%     59%   -0.2%     
=========================================
  Files          434     434             
  Lines        27313   27096    -217     
  Branches      1268    1266      -2     
=========================================
- Hits         16169   15989    -180     
+ Misses       11144   11107     -37

Impacted Files	Coverage Δ
...ce/js/dashboard/controllers/data-sets-card-ctrl.js	67.64% <25%> (-0.39%)	⬇️
refinery/core/views.py	40.34% <0%> (-6.97%)	⬇️
refinery/core/serializers.py	80.45% <0%> (-5.72%)	⬇️
refinery/data_set_manager/tasks.py	44.58% <0%> (-1.63%)	⬇️
refinery/data_set_manager/search_indexes.py	96.26% <0%> (-0.39%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update e607392...4b6d507. Read the comment docs.