add cleaning of temporary test files (with option to keep them)
tree355a1498aa5b78a57f70059a7a5c26aa1398c858
-rw-r--r-- 75 .dir-locals.el
-rw-r--r-- 75 .dir-settings.el
-rw-r--r-- 849 .gitignore
-rw-r--r-- 93 .gitmodules
drwxr-xr-x - BUGFIXING
drwxr-xr-x - EXPERIMENTAL
-rw-r--r-- 1455 Makefile
-rw-r--r-- 1138 README
-rw-r--r-- 1054 README_DIST
-rw-r--r-- 3522 README_GIT
-rw-r--r-- 11757 README_maintainer
drwxr-xr-x - UTILITIES
drwxr-xr-x - contrib
-rw-r--r-- 2361 default.mk
drwxr-xr-x - doc
drwxr-xr-x - etc
drwxr-xr-x - lisp
-rw-r--r-- 1007 request-assign-future.txt
-rw-r--r-- 2053 targets.mk
drwxr-xr-x - testing