Merge pull request #29 from EVS-ATMOS/master

Pull 7/16
Add functions to plot radar and skewt images easily
Merge branch 'master' of https://github.com/gmckercher/HRRR-1
Merge pull request #94 from gmckercher/master

Functions for plotting
Merge pull request #29 from EVS-ATMOS/master

remerging