proposed short term solution for import new window

https://trello.com/card/scopus-wizard-error/50a2a79da535468428000174/275

Basically IE is having trouble posting the authorise form into a new window. Instead we open the new window one screen before that.

Before:
Import Research Activities -> Select Scopus -> Authorise click opens new window

This patch:
Import Research Activities -> Select Scopus click opens new window -> Authorise