- drop all pickling support (for now)
- perform collection completely ahead of test running (no iterativity)
- introduce new collection related hooks
- shift all keyword-selection code to pytest_keyword plugin
- simplify session object
- besides: fix issue88
--HG--
branch : trunk
as this nested capturing can leave open FDs which breaks
larger test runs. also introduce an internal option "--lsof"
for checking the number of file descriptors
--HG--
branch : trunk
(and internally be more careful when presenting unexpected byte sequences)
also make py.code.Source accept a list of lines directly.
--HG--
branch : trunk