Hot Fix:
- fixed rainviewer indexing problems (removed hardcoded data length because the api started returning less items leading the app's layout to die at the radar)
- added radar position marker #125
rainviewer has announced that it will be slowly discontinuing it's radar api (https://www.rainviewer.com/api.html). This hotfix is preparing for the api to get more unstable, which i have just started seeing happen. I will probably have to look for another radar api :(