Multiline descriptions no longer possible

Created by: ofurkusi

Hi,

It seems that the patch associated with https://github.com/projecthamster/hamster/issues/6 made multiline descriptions no longer possible.

While I do appreciate being able to close the update activity window with the Enter key, I also did use the description field extensively for taking notes for my activities (i.e. what did I do during the activity, basic meeting/conversation notes, phone call notes etc.). Now by pressing Enter I close the window instead of creating a new line which limits my note taking.

Some implementations enable you to press Shift+Enter to make a new line without calling the save/update/close function, e.g. chat programs or when posting a new status on Facebook.

I would greatly appreciate if some solution could be found for this.