implement 1, 2 path switches

• Implement -1 and -2 switches, -2 is default
• include .musebuild in tarballs
• switch from MUSE_OPTS to MUSE_QUALS
• several cleanups

incremental upgrades

• allow setup HEAD
• add test script
• add p009 for new geant
• make a directory in build area, even if scons does not,
• so we can tell a build ran and was not simply missing
• accept this new directory in tarball
• add "muse link HEAD" to get latest CI build
• handle case when "current" is given as an explicit version
• allow "muse setup v10_01_00" to default Musing Offline
• add checks and warnings
• expand linkOrder interpretation to allow more flexible file structure

Hot fix for extraneous newline

This tag brings in the hot fix for the extraneous newline in MUSE_LINK_ORDER . It also includes the definition of envset p008.

setup rollback

Merge pull request #28 from rlcee/210527

improve error handling and status

minor updates, add list function

• update linkOrder and add p007
• include *.h in grid tarball
• add list function
• fix git warning messages in init and quit

fix lib names

Merge pull request #23 from rlcee/210430

fix small name problem, handle repos with no subdirs

Musings features

• allow "link Offline version"
• allow arbitrary names for versions
• add MUSE_GRID_SETUP environmental

fix Musing link

Merge pull request #20 from rlcee/210421b

fix Musing link

Musings

• implement Musing cvmfs directory
• install setups in build directories of release tarballs
• improve release tarball name and other details

path fixes for art v3_08_00

new envset and path fixes for art v3_08_00