prebuild feature

• allow multiple "-q" in qualifiers
• add $MUSE_WORK_DIR/artexternals to PRODUCTS automatically (with print warning)
• add MUSE_PRESOURCE and MUSE_PREBUILD and commands to be sourced or run before the scons build

Pedantic flag

• protect against case of backing link pointing to deleted file
• add Werror=pedantic flag to compile command

add empty directory warning

Running "muse setup" in an empty directory is allowed (it runs the envset) but is also likely to be a mistake, so print a warning

new pcie name

accommodate new pcie product name

remove link function

Can no longer setup a build area which contains a Muse link dir. New behavior is to issue a warning and then ignore the link.

quick fix for underscores

Merge pull request #75 from rlcee/fixu_221027

fix underscore in lib name

fix underscore in lib name

Add a missing underscore in the secondary repo library name - only affects Sandbox and Tutorial repos because they have Offline-like subdirectory structure, where other secondary repos do not.

User exclude option

• add user exclude option to tarball
• tweak flavor script, just cleaner

Protect flavor

• fail if node flavor can't be determined by UPS
• allow UPS_OVERRIDE to set the flavor if "ups flavor" fails

new artdaq products

• mu2e_artdaq_core is changing to artdaq_core_mu2e, muse needs to update the include path names in the build
• don't overwrite the pre-commit script
• fix prints in tests