add fiff constant for seeg
update picks for seeg
update defaults
add seeg to create_info & add tests
add seeg to misc uses of channel types
fix fmt & add seeg to pick fwd & indices
update docstring pick_types_evoked
add test pick foward seeg
compat py 2.6 & 3.x
compat py 26 - non-ctxt use of assert_raises
fmt whitespace
clean up test pick fwd
add seeg ch type to whats new
Merge pull request #1623 from maedoc/seeg-ch-type

sEEG channel type