Features/Write to journal anytime/Testing

Preparation

 * Install the patch to widget.py
 * Install the icon

Testing

 * 1) Launch any Sugar activity
 * 2) Open the activity toolbar
 * 3) Observe whether or not the Write-to-Journal icon is on the toolbar
 * 4) Click on the Write-to-Journal icon to open the palette
 * 5) Observe whether or not a palette and text box appear below the icon
 * 6) Observe whether or not the description metadata is displayed in the text box (if there was no description already written, the text box will be empty)
 * 7) Type some text into the box
 * 8) Exit the activity
 * 9) Open the Detail View of the activity instance in the Journal
 * 10) Observe whether or not the text entered above is visible in the Description field