Moved quick threshold curve functions into spontnorm folder
Swapped to measuring *sorted* spontaneous spike rate activity only
Added second output listing the root directory
Added error message if no files present on SPARROWHAWK
Minor correction
Enabled saving of final output in target directory. Changed temp directory. Delete tmp files. Save '.fig's.
Batch file to automatically run spontaneous activity normalisation for lots of files.
Modified voltage statistics so they are based only on first hour of recordings to prevent system from running out of memory