Add arguments : take_ideal_sampling_rate false by default this save some case where files are themselve buggy
Fix incorrect cross-reference in Developers' Guide
classes with extra dependencies should fail on init rather than import so the docs still build
update test skips
update which versions of python 3 are compatible
all io modules should always import
cleanup imports
minor pyflakes cleanups
remove line that could never be reached in analogsignal
fix testing issue with hdf5io nested function scope
fix potential bug in alphaomegaio and plexonio with multi-datatype format strings
fix missing and unneccessary variables in neuroshareio
fix bug in error message string in test.tools
fix getattr and setattr in spike2io HeaderReader
fix missing and unneeded variables in plexonio
fix bug where elphyio could return a list then call to_list on it
fix bug in neuroshareio where variable is called before it is declared
fix bug in examples/read_files.py that made it fail
make examples/simple_plot_with_matplotlib.py work again
mathematical operators should match version in Quantities