Budgie Screenshot Applet Versions Save

• The settings are now in the popover (No need to open Raven to change minor settings)
• Added a button to open the history view from the upload done view.

• Fixed issue with temporary files.
• Added ability to upload "local" images from the history view.

• New start view (thanks @alpha for the icons)
• Much better history view (on par with haste-applet)
• Right click now opens the history view
• Some more things I can't remember because I obviously don't know how to commit changes.

Thing I forgot to implement in the 0.2 release.

• Added upload history.
• Error checking + Error view.
• Split the widgets into classes + code cleanup (code readability level over 9000, not really)
• Many more improvements that I can't remember now because I apparently don't know how to commit my changes at the appropriate time.