Try to enable proj4js, in case it was loaded after ol.
Disable layer editing during conflict mode.
Fixed tab navigation.

Fixed bootstrap modals,
Fixed disabled buttons being selectable through tab,
TODO: Fix dialogService modals.
Replaced loading spinners with loading directive and got rid of escape closing modals.
Include hidden layers for conflict mode fix, add loading indicator for loading servers.
Fixed problem where popovers weren't being updated.