continued work on seismosizer
added waveform selection classes
make magnitude_to_moment work with arrays again
callback function in seismosizer
missing snap might have caused failure.
t() raises FalseArguments
added timing test
Timing doc draft
typo
documentation
timing test modified
improved fomosto tutorial
gf: improved documentation
removing FalseArguments again

this should be handled during index translation
improved exception handling in Store.t()
added missing exception definition
seismosizer: improved status callback
added a test to trace
pchain in misfit

Conflicts:
	pyrocko/pchain.py
	pyrocko/trace.py
pchain based misfit function