Minor changes in clustering.py and magnitude.py
Merge remote branch 'upstream/master' into dev-reloc
Read SNR threshold in the header
Rearranged magnitude.py
Merge remote branch 'upstream/master' into dev-reloc
Revert "Unskip processing"

This reverts commit e0e8dc3e37a2b72eb3ec75bebddfe6830702624a.
Revert "Revert "Start sigma=x(0) in kurtosis (no need to normalize)""

This reverts commit 9a4658608bbbb84cb1bf58db3c5435068dabaa48.
Revert "Propagated rec_kurtosis change"

This reverts commit 8236e2b96a256006c5680bd31b74fbeaa63bf629.
Revert "Start sigma=x(0) in kurtosis (no need to normalize)"

This reverts commit 1a405376e7097de02ba8de4f7fbcb95ff10aaa92.
Revert "Modified test to give window length as kurtosis parameter"

This reverts commit a71f30700f2f3cb00d62799e28d96aae9a3673f4.
Revert "Changed input of recursive kurtosis to window length"

This reverts commit d201b2b51c3f6cce75440ccdcb83b089d9776406.
Modified call to rec_kurtosis
Revert "Modified call to rec_kurtosis"

This reverts commit e0d8b6eb85a0ef2007d579e1d9717b0f2583c703.
Added call to Chassande-Mottin kurtosis
Added recursive dx2
Added verify_magnitude_options()
Added a function to write the header of the location file
Changed read/write header in locations.dat
Merge remote branch 'upstream/master' into dev-reloc
Going back to old-style recursive kurtosis