Make sure that when we have a value, we also show the label

[compojoom]

trafficstars

When a user loads a form in our application it's by default empty. However we have a "favorites" feature - the user clicks on previous values and the form is pre-populated with data. This works, but the label was missing as it's set in the constructor to 0 when we don't have a value.

In this pull request I'm comparing the next props and if it has a value I'm setting fadeAnim to true

[compojoom]

@alvaromb - want to merge this?

[alvaromb]

@compojoom scheduled for tomorrow! Sorry, busy as hell (as always :))

Want to join as a collaborator?

[compojoom]

Sure. I'm using this in our project, so happy to help where I can.

[compojoom]

@alvaromb turned out that when having a 0 value the component was not behaving properly and was not showing the label on top. fixed this in the last commit as well.