Added NGS run directories
Updated .gitignore
Set err to NaN if outside edges
Updated contents, header comments
Moved plotcleavage to Analyze, renamed to plotvivovsvitro
Remove matlab scripts in NGS4 that already have versions in Matlab/Analyze
Added optional vivoindex arg, use new v.invivo indexing
Converted joinall into a function and remove copy from NGS4
Remove additional scripts from NGS4
Delete files from UNUSED

Had copied everything from old NGS directories into UNUSED.   SInce
NGS2 and NGS3 are now under git, can remove these copies.
Remove from NGS3 files that are identical to those in Matlab/Analyze
Added fiterror
Fixed path to point to ../NGS3
Deleted files that have (better) versions in Matlab/Analyze
Moved run-specific barcodedescs.m to NGS4
Removed NGS3 files that are in Matlab/Analyze

Moved to OLD for now
Added run_invivo to NGS3
Converted into a function, cleanup
Edits