Merge remote-tracking branch 'daledunn/master' into solidworks
Merge remote-tracking branch 'daledunn/solidworks' into solidworks
Merge branch 'master' into solidworks

Conflicts:
	data/nut.blt
Merge branch 'master' into solidworks
Merge remote-tracking branch 'daledunn/solidworks' into solidworks

Conflicts:
	data/nut.blt
fixed cases again
check for case problems

BOLTS is now case sensitive, which prevents problems slipping through on
windows.
clean up unneeded gitignore file
Omit units for metadata in designtables
added more set screw data, fixed types
removed superfluous gitignore file

had it to keep empty folder, but folder is not empty anymore
Merge branch 'solidworks' of https://github.com/jreinhardt/BOLTS into solidworks
fixed case mismatch errors