added mmean function
added a gui for options for the buffer sig proc stuff
updated to manually compute the font size (for Octave support)
help text and fix bug computing the c-scale
moved sig proc functionality into the generic code
moved sigproc into generic code
bug fixes for the generic sig-processing pipeline
amp as feat type
buffhost/port options (for consistency)
improved event reporting format
Merge branch 'master' of github.com:jadref/buffer_bci
removed tempory file