Include button to edit tags

[Merovius]

Preview:

[koebi]

Up to now, this button does nothing, right? As do all buttons? (Not sure about the last). I would rather merge this, if the button is added some functionality…

[Merovius]

My proposal is:
a) The backend gets a POST handler /change_description, that takes a JSON-document, containing the keys "uuid" and "description". The return code is 200 in case of success or an appropriate error otherwise. A JSON document is returned, which contains the key "error" with a more detailed description, if any and the key "new_description", when no error occured. This can be implemented by anyone who can write go (koebi or me, probably)
b) The frontend, on click on the edit-button, changes the description field of the respective card to a textfield. When enter is pressed, the new card description is send via Ajax to the handler from a) with an appropriate loading animation. Once the handler returns, the textfield changes back to the label, with the new description. This can be implemented by anyone.

[Merovius]

The material design spec gives some guideluines about how the inline editing should be done. I'd suggest ("Placeholder text" OR "Small edit dialog") AND "inline edit icon".

[koebi]

Not quite sure on the frontend, but why don't we just use a form as we do on the login page?

[koebi]

Unfortunately, Dialogs are not yet included in mdl…

[koebi]

As of version 1.1, material design has dialogs. It might be worth taking a look at that…