More complete regex support coming in 2.7?

Looking through the python issue tracker, looks like they're working on almost my exact wishlist of missing features in python's re module.

Including:

• possessive quantifiers, atomic grouping
  
• (?flag:...), (?-flag:...) support, (?flag) scoped correctly
  
• variable length lookbehinds

So all of this will be ready for 2.7, right? right?