Move test routines into same directory as main code
Removed test ipython notebook
Added documentation
Started modifying documentation
Added a file for magnitude computation
Merge pull request #59 from nlanget/dev-reloc

Added a file for magnitude computation
Fixed spacing on documentation
Added otime window to example
Fixed key error on gaussglob
Made default glob extensions more consistent with examples
Added plot_otime_window option to examples
Added recursive kurtosis using Cassande-Mottin (2002)