Menu Edit

The menu Edit includes the following commands:

`Undo`	Undoes the last executed action.
`Redo`	Repeats the last executed action.
`Cut`	Moves a text to the Windows Clipboard.
`Copy`	Copies a text to the Windows Clipboard.
`Paste`	Pastes a text from the Windows Clipboard.
`Delete`
`Select all`	Selects the entire text of the task.
`Find`	Searches for a text in the current task.
`Find next`	Goes to the next place of finding.
`Find previous`	Goes to the previous place of finding.
`Replace`	Replaces a text in the task by another.
`Bookmarks`	Administration of bookmarks in the code of the task.
`- set bookmark`	Sets a bookmark at the selected line in the code.
`- next bookmark`	Goes to the next bookmark in the code.
`- previous bookmark`	Goes to the previous bookmark in the code.
`- delete all bookmarks`	Deletes all bookmarks in the code.