ERT-366 - IDE: Add simple "save file" function, with quitting of ERT (or restart)
Added a toolbar with a save and reload button.
- Saving creates a backup with extension .backup
- Clicking the save button asks if the user would like to reload.
- The reload button restarts gERT
Merge pull request #246 from jepebe/ide_configuration

ERT-366 - IDE: Add simple "save file" function, with quitting of ERT (or...