With issue #308 we set page load strategy to "none" by default.
Some users complained that it broke their tests (thought, some other users reported that "none" made their tests faster).
To satisfy all users, we need to get default strategy back to "normal".
There should be still possibility to set "none" strategy if wanted.
#321 set page load strategy back to "normal" by default
fixed. Changed default strategy back to normal.