Merge remote branch 'beef/master'

Conflicts:
	install.sh
	lib/scm_breeze.sh

install.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
+
+#locate the dir where this script is stored
+export scmbDir="$(dirname "$0")"
 # This loads SCM Breeze into the shell session.
-exec_string='[ -s "$HOME/.scm_breeze/scm_breeze.sh" ] && . "$HOME/.scm_breeze/scm_breeze.sh"'
+exec_string="[ -s \"$scmbDir/scm_breeze.sh\" ]] && . \"$scmbDir/scm_breeze.sh\""
 
 # Add line to bashrc and zshrc if not already present.
 for rc in bashrc zshrc; do
@@ -11,7 +14,7 @@ for rc in bashrc zshrc; do
 done
 
 # Load SCM Breeze update scripts
-. "$HOME/.scm_breeze/lib/scm_breeze.sh"
+. "$scmbDir/lib/scm_breeze.sh"
 # Create '~/.*.scmbrc' files from example files
 _create_or_patch_scmbrc