Fixed colorbar positioning with tight layout
This should fix https://github.com/tomkwok/calplot/issues/4. The issue seems to be that plt.tight_layout() and fig.subplots_adjust() do not work well with each other.
I have to admit it's not the most beautiful code, but it seems to work fine.
Resulting in:
Instead of:

Thanks for the suggestion. Do you use Windows or Linux? I am looking for a way to produce correctly aligned/padded plots on all platforms without resorting to using OS detection hacks. With your patch applied the plots generated on macOS would not be correctly positioned.
Oh weird, I didn't know that there are such differences between OSes. I used Ubuntu for this.







