Bugfixes: Always return to working directory when starting new directory build, except for absolute paths, which move to the root directory. Remove empty elements from the path list.
Bugfixes: Always return to working directory when starting new directory
build, except for absolute paths, which move to the root directory.
Remove empty elements from the path list.

princeofdarkness76/sial.org-scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,princeofdarkness76/sial.org-scripts