proposal_updated e-mails should contain a summary of changes made to proposals

[chrisjrn]

Currently symposion sends out an e-mail to reviewers informing them that the proposal has been changed. It would be useful to be able to see what has changed.

[ossanna16]

Thanks for creating this issue! Would you mind submitting a PR for it? We'd appreciate it :)

[chrisjrn]

On 13 April 2016 at 02:25, Anna Ossowski notifications@github.com wrote:

Thanks for creating this issue! Would you mind submitting a PR for it?
We'd appreciate it :)

Yup! Probably sometime in the next month following LCA2017 work :)

[ossanna16]

Thank you! 😉