Glacier v2.2.2 - minor bug fixes

scripts/glacier

@@ -52,6 +52,7 @@ while [[ $# -gt 0 ]]; do
 			tar -xf $input.tar.gz
 			if [ "$?" != "0" ]; then
     				printf "\033[1;31m [ \xE2\x9C\x95 ] \033[m Could not unpack $input.tar.gz.\n" 1>&2
+    				cd .. && rm -rf $input
 				exit 1
 			fi
 		# Run installation hooks
@@ -63,6 +64,7 @@ while [[ $# -gt 0 ]]; do
 		./INSTALL.sh
 			if [ "$?" != "0" ]; then
 				printf "$red [ $error ]$reset Instructions were either unable to execute, or encountered an error while executing.\n" 1>&2
+				cd .. && rm -rf $input
 				exit 1
 			fi
 		./$input.ts.sh