[poppler] delay || !regtest

[Albert Astals Cid]

Unfortunately my main laptop is dead and i'm now using a much slower one, this 
means i can not run the regtests in a reasonable amount of time (last attempt 
took 24hours and i was only throught half the regtest) so we can do two 
things:
 * Delay the release a few (2 or 3) weeks until i get the computer back and 
can run proper regression testing
 * Commit the patches hoping they will work

Comments?
  Albert