Did the new interface for the METAR report controller, and created according outlets and the weather shows now in the US
Added show weather button to the mapview bottom bar in storyboard
Slightly modified the placeholder in the searchbar for the mapview
Note: This must be to another own overlay in order to prevent it to be combined with the day and night overlay andto have to possibility to hide it seperately. This is just a very basic implementation for the moment.
Added the URL for getting the METAR in the MetarViewController headerfile
Decreased the interval timer for reloading the vatsim data to 120 seconds according to the VATSIM policies
Merge pull request #4 from stephandev/master

Added weather overlay and created interface for metar reports