Orientation Issues

[mythodeia]

Hello and thanks for this library.
To replicate the issue i am facing to the following:
-> open app in portrait (device)
-> sign & accept & tap done
-> tap 'add my signature' again but now do that in landscape.
-> Load default signature
Now you will see that the image is not showing but if you tap Done it gets saved and it exits the view.

Also if you sign in portrait and then rotate in landscape the signature gets stretched.
If while stretched you try to sign again the signature returns to correct aspect ratio and but gets moved downwards.

[fahlout]

+1

[maasim94]

+1

[fraserscottmorrison]

+1

[fraserscottmorrison]

Ive just resolved this myself and add a PR #29

[ipraba]

Merged the PR. Thanks.