Missing Image in Wiki

[MrDaisyBates]

https://github.com/phase1geo/Minder/wiki/Canvas

<3

[MrDaisyBates]

Also here:

https://github.com/phase1geo/Minder/wiki/Connection-Sidebar

[MrDaisyBates]

And here:

https://github.com/phase1geo/Minder/wiki/Adding-Nodes-With-Quick-Entry

[MrDaisyBates]

Since we're on a roll here anyways, the video on this page of the wiki is broken:

https://github.com/phase1geo/Minder/wiki/Focus-Mode

[phase1geo]

I have updated documentation in the beta branch which isn't publicly viewable from within GitHub. I'll make sure these missing images exist when I release 2.0.