Notification shall contain more information

[mcjaeger]

From @mcjaeger on April 23, 2018 10:5

From @mcjaeger on April 20, 2018 8:16

When users receives e-mails according to some notification settings, the e-mail appears very basic. for example the version of a project is missing, which is confusing because different versions of a project or product are the usual case for using sw360.

Therefore, for projects, the version shall be in, suspecting the same for the releases.

A good addition is also the direct link to the e-mail so the user can click the link.

Copied from original issue: #819

Copied from original issue: eclipse/sw360#5