WebSearch: hide view button on phones
WebSearch: add arrow to record accordions
OpenAIRE: change name of my shared research box

* Changes name to My Uploads.
OpenAIRE: upload usability report improvements

* UI improvements based on usability assesment.

* Adds improvements in difference between save and
  submit as well as additional help text to explain
  that edits are not possible after submission.

* Adds UI reposnse on save for both top and bottom

* Fixes issue with communication error being report
  as warning instead of error/danger.