Added a patch from Dan that allows plus signs in the coordinates in drill file
tree4f1dab26d6a454c50709844d2c19feee64269e91
-rw-r--r-- 182 .cvsignore
-rw-r--r-- 435 AUTHORS
-rw-r--r-- 1873 CONTRIBUTORS
-rw-r--r-- 17982 COPYING
-rw-r--r-- 43119 ChangeLog
-rw-r--r-- 1514 HACKING
-rw-r--r-- 1434 INSTALL
-rw-r--r-- 1097 Makefile.am
-rw-r--r-- 387 NEWS
-rw-r--r-- 2887 README
-rw-r--r-- 399 TODO
-rw-r--r-- 1363 acconfig.h
-rwxr-xr-x 851 build_release
-rw-r--r-- 4956 configure.in
-rwxr-xr-x 353 cvs-tag.sh
drwxr-xr-x - doc
drwxr-xr-x - example
-rw-r--r-- 2937 files2tag.txt
drwxr-xr-x - man
drwxr-xr-x - pixmaps
-rwxr-xr-x 235 rebuild_conf
drwxr-xr-x - scheme
drwxr-xr-x - src