Fix resolution in bottom level images

[gdunstone]

The height shouldnt be in the lowest level files see:

fnqr-daintree-overstory-nadir-C01~1920x1440-orig_2014_04_05_06_00_00_00.jpg

should be:

fnqr-daintree-overstory-nadir-C01~1920-orig_2014_04_05_06_00_00_00.jpg

I have mangled the data that we have in the "supersites_read_only" folder, so that it will work, but this is still an issue until it is fixed in this library

[gdunstone]

also the names under original and outputs should not have underscores in them:

fnqr-daintree-understory_oblique-01~fullres-orig

should be

fnqr-daintree-understory-oblique-01~fullres-orig

[jbraiuka]

Should be done under latest push. Thanks.