Ensure tags are unique. Otherwise you get 500 errors from Cloudinary
Bad browsers (IE) can put '[null]' into the attachinary hash
Merge pull request #50 from reverbdev/handle-bad-browsers

Bad browsers (IE) can put '[null]' into the attachinary hash
Merge pull request #46 from reverbdev/uniq-tags

Ensure tags are unique. Otherwise you get 500 errors from Cloudinary
configurable dropzone (by @drewmca)
upgraded to 1.2.4
bugfix: default options override
v1.2.5
Upgrade to 1.2.5 from upstream