+ improve manifest pipeline tools
+ add manifest --parse command
? temporary debug
- undo debug
? attempt a fix at update failure
! fix update
? tentative fixes for updater
! attempt to restore correct branch
! quote bash regexp
+ add new general way of restricting scope
+ support installation of executables
! use bash pattern matching properly
- remove annoying git config
! handle git config safely during updates
! fix reporting of clobbered symlinks
! fix select filter argument parsing
! remove debug line
! grep seems to prefer \w to \S