REL-2089: Fixed a shortcoming in the combo box where the selection was not updated properly and necessary events were not fired when the model changed.
Merge pull request #144 from sraaphorst/bugfix/REL-2089

REL-2089
REL-2148: make hamamatsu default GMOS-S option
Merge pull request #146 from swalker2m/bugfix/REL-2148

REL-2148: make hamamatsu default GMOS-S option
REL-2155: fix bug in gpi guiding sequence
Merge pull request #148 from swalker2m/bugfix/REL-2155

REL-2155: fix bug in gpi guiding sequence