Converted whitespace: spaces to tabs
[OE-2824] fixed bug where previous operations could be saved with a future date.
Merge latest changes from feature/automation
Add test database and update CI config
CI tweaks
Merge changes from feature/automation
Removed redundant code to close the Add new event dialog
Disable travis builds
Optional elements
Merge branch 'release/1.4' into feature/front-end-rewrite