All I see in that resolution is just pure Eurocrat trash again. In what appears as something "positive" (hey, weren't they supposed to be anti-democratic? but here they are so appeasing the UK voters! They are actually more democratic than Boris or David!!), it's actually just typical eurotrash: they are merely being dicks to the UK by pressuring them to start negotiations as fast as possible for they have *seen* that the UK Leavers are not ready for these things altogether. Moreover, UK Tory politicians have all agreed with Cameron that an intra election within the Tory party should get them a new prime minister before any negotiations should unfold. This all makes sense: if Cameron is to resign, a new PM should be in the reigns of a new deal with Europe. The new PM should never inherit negotiations at the middle of them, but rather should initiate them.
However, ever since Cameron stated he was to resign, Europe started making this passive aggressive maneuver pretending they are oh so democratic now, but instead, as I said, being merely dicks.
No, ****heads, the UK will take its time and will enact article 50 when they want and how they want, not how *you* want it.
BTW, this is entirely my analysis alone, I haven't seen anyone commenting on this in the same veins that I have, although there's probably a lot who think likewise.