Weak email structure verification for MindMup Gold registration

[Lada Flac]

Where:
Sign up form for MindMup Gold

Descr:
The program allows email address to end with the @ sign on the MindMup Gold registration screen.
Tested with data: tgzhuj@ (saved with account name 'dfrgtzhu')

System info:
win 7, google chrome Version 38.0.2125.111 m

[Gojko Adzic]

thanks for reporting this. I've fixed it, it will go live with the next update.