Fix problems with sort order of exports#4363

Merged

tobiasdiez merged 2 commits intoJabRef:masterfrom 125m125:exportSortingFix

Oct 9, 2018

+13-6

Commits on Oct 9, 2018

group RadioButtons in ExportSortingPrefsTab to prevent the selection of multiple or no order types
125m125
committed
fix IndexOutOfBoundsException when saving preferences
125m125
committed