Testing data explorer

[maartenplieger]

To test:

git checkout adaguc-data-exploer
cd Docker
docker-compose up -d --build

You can visit /explorer

[belentorrente]

Most of the functionality that's implemented works very well.

Two things I have observed:

• When the legend is not available/not applicable (as in the case of a liveupdate dataset), an "image not found" icon is displayed, as in here:
  

• Refreshing does not work well, it goes from this:
  

to this:

[mgrunbauer]

Nice work!

• I couldn't get the animation to play, it stops at the second step. I can manually step through the timesteps. I think it would be nice to be able to play through all the available time steps.
• Cannot change projection (or I just could not find it)
• Cannot change base layer (or I just could not find it)