Exercises G26

Description:
When the user click's on Cancel button after writing the email the email is sent and there is a message "Your email is sent"

Steps to reproduce:
1. Open the email application
2. Enter recipients, title, text and attach document
3. Click on Cancel button
4. Check if the email is in the Sent box

Expected:
1. The mail should not be sent and it goes to Drafts

Actual:
1. The mail is in the Sent box and it is sent to the recipintes. Additionally the user gets message "Your email is sent".