Hydra upgrade

@kevinreiss not ready yet, remaining fails are:

```
rspec ./spec/features/pul_store/lae/javascript/add_new_folders_spec.rb:42 # add new folders Add New Folder using Modal New Folder Form Confirms Invalid Save
rspec ./spec/features/pul_store/lae/javascript/add_new_folders_spec.rb:21 # add new folders Add New Folder using Modal New Folder Form Confirms Successful Save
rspec ./spec/features/pul_store/lae/javascript/attach_hard_drive_spec.rb:20 # attach a hard drive Attach New Hard Drive Confirms Success
rspec ./spec/features/pul_store/lae/javascript/box_edit_page_spec.rb:33 # Box Page Should Display Attached Folders When I Click the See all Folders Button I should see all attached Folders
rspec ./spec/features/pul_store/lae/javascript/box_edit_page_spec.rb:19 # Box Page Should Display Attached Folders When I load the Folder Page I See should see the default number of folders
```
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