Overhauls how 'make install' works.

Now Easel only installs miniapps and their man pages.  It no longer
installs .h headers or libeasel.a. We've really never used it that
way.

Variable substitutions in man pages (EASEL_VERSION, etc) are now done
by ./configure, not by outmoded sedition script. Updated man page
headers and trailers, made consistent with HMMER style.

'make install' is now always verbose; quiet beautifications removed.

Removed 'make dist'.

Removed ifneq's from Makefiles. Aiming to have a checkout of github
master branch act identically to a tarball, which means we won't
remove any directories or modify any files when we make a release
tarball. This makes the ifneq checks for documentation/, etc obsolete.

Removed LICENSE.sh and LICENSE.tag.

LICENSE

@@ -25,6 +25,7 @@ contributors include:
 
    Free Software Foundation, Inc.    configure	
    (various authors)                 autoconf macros in m4/
+   FreeBSD 		             easel.c::esl_strsep()
    Stephen Moshier                   esl_sse.c,esl_vmx.c   
    Julien Pommier                    esl_sse.c,esl_vmx.c   
    Sun Microsystems, Inc.            esl_stats.c::esl_erfc()

Makefile.in

@@ -506,6 +506,10 @@ check:  ${ALL_UTESTS} .FORCE
 	${QUIET_SUBDIR0}miniapps  ${QUIET_SUBDIR1} check
 	${QUIET_SUBDIR0}testsuite ${QUIET_SUBDIR1} check
 
+# `make dcheck`: run developer testsuite, save output in testsuite/dcheck.report
+dcheck:
+	${QUIET_SUBDIR0}testsuite   ${QUIET_SUBDIR1} dcheck
+
 pdf:
 	${QUIET_SUBDIR0}documentation ${QUIET_SUBDIR1} pdf
 
@@ -586,39 +590,24 @@ ${ALL_EXAMPLES}: libeasel.a
 
 
 
-# install:   installs libeasel.a in ${libdir}/
-#            installs Easel headers in ${includedir}/
-#            installs miniapp binaries in ${bindir}/
+# install:   miniapp binaries in ${bindir}/
+#            - we don't install headers or libeasel.a; we never use it that way.
+#              instead, easel is included as a subdir of hmmer, infernal projects)
+#            - always verbose, no quiet beautification
 #
 install:
 	${INSTALL} -d ${DESTDIR}${bindir}
-	${INSTALL} -d ${DESTDIR}${libdir}
-	${INSTALL} -d ${DESTDIR}${includedir}
-	${INSTALL} -m 0644 libeasel.a ${DESTDIR}${libdir}/
-	for file in ${HDRS}; do\
-	   ${INSTALL} -m 0644 ${srcdir}/$$file ${DESTDIR}${includedir}/ ;\
-	done
-	${INSTALL} -m 0644 esl_config.h ${DESTDIR}${includedir}/
-	${QUIET_SUBDIR0}miniapps      ${QUIET_SUBDIR1} install
+	${INSTALL} -d ${DESTDIR}${man1dir}
+	${MAKE} -C miniapps install
 
-# "make uninstall" reverses the steps of "make install"
-#
 uninstall:
-	-rm -f ${DESTDIR}${libdir}/libeasel.a
-	for file in ${HDRS}; do\
-	   rm -f ${DESTDIR}${includedir}/$$file;\
-	done
-	rm -f ${DESTDIR}${includedir}/esl_config.h
-	${QUIET_SUBDIR0}miniapps      ${QUIET_SUBDIR1} uninstall
+	${MAKE} -C miniapps uninstall
+
 
 # "make clean" removes almost everything except configuration files
 #
 clean:
-#Use 'ifneq' instead of 'test -e' because the '+@' in QUIET_SUBDIR0 can't
-#be passed to the shell. Note that ifneq breaks if indented.
-ifneq (,$(wildcard ./documentation/.))
 	${QUIET_SUBDIR0}documentation ${QUIET_SUBDIR1} clean
-endif
 	${QUIET_SUBDIR0}testsuite     ${QUIET_SUBDIR1} clean
 	${QUIET_SUBDIR0}miniapps      ${QUIET_SUBDIR1} clean
 	${QUIET}-rm -f ${ALL_OBJS} libeasel.a
@@ -637,72 +626,18 @@ ifndef V
 endif
 
 
-distclean: clean
-#See above for explanation of 'ifneq' usage
-ifneq (,$(wildcard ./documentation/.))
+distclean:  clean
 	${QUIET_SUBDIR0}documentation ${QUIET_SUBDIR1} distclean
-endif
 	${QUIET_SUBDIR0}testsuite     ${QUIET_SUBDIR1} distclean
 	${QUIET_SUBDIR0}miniapps      ${QUIET_SUBDIR1} distclean
 	${QUIET}-rm -f esl_config.h decoy_config.h
 	${QUIET}-rm -rf autom4te.cache
-	${QUIET}-rm -f LICENSE.sh
 	${QUIET}-rm -f Makefile
 
 gitclean:  distclean
 	${QUIET}-rm -f configure
 
 
-# 'make REPOSITORY=... dist' : create a new distribution tarball
-#
-dist:
-# Make sure we pointed the make dist to a subversion repository
-	@if test x${REPOSITORY} = 'x'; then\
-	  echo "REPOSITORY isn't set; use make REPOSITORY=... dist";\
-	  exit 1;\
-	fi
-# Delete any old versions of the same release
-	@if test -d ../${BASENAME}-${RELEASE};        then rm -rf ../${BASENAME}-${RELEASE};        fi
-	@if test -e ../${BASENAME}-${RELEASE}.tar;    then rm -f  ../${BASENAME}-${RELEASE}.tar;    fi
-	@if test -e ../${BASENAME}-${RELEASE}.tar.Z;  then rm -f  ../${BASENAME}-${RELEASE}.tar.Z;  fi
-	@if test -e ../${BASENAME}-${RELEASE}.tar.gz; then rm -f  ../${BASENAME}-${RELEASE}.tar.gz; fi
-# Export the release from Subversion control
-	svn export ${REPOSITORY} ../${BASENAME}-${RELEASE}
-# Make the configure script from configure.ac
-	(cd ../${BASENAME}-${RELEASE};  autoconf)
-# We'll need some basic Makefiles
-	(cd ../${BASENAME}-${RELEASE}/; ./configure)
-# Set file permissions.
-	find ../${BASENAME}-${RELEASE} -type f -exec chmod +r {} \;
-# Compile the PDF documentation and move it to top level dir
-	(cd ../${BASENAME}-${RELEASE}/documentation/; make pdf)
-	mv ../${BASENAME}-${RELEASE}/documentation/current.pdf  ../${BASENAME}-${RELEASE}/Userguide.pdf
-# Attach license stamps by replacing LICENSE keyword everywhere
-	find ../${BASENAME}-${RELEASE} -type f -exec devkit/sedition-pp LICENSE LICENSE.tag {} \;
-# Other keyword replacements
-	devkit/sedition RELEASE ${RELEASE} RELEASEDATE ${RELEASEDATE} COPYRIGHT ${COPYRIGHT} ../${BASENAME}-${RELEASE}/00README
-	devkit/sedition RELEASE ${RELEASE}                                                   ../${BASENAME}-${RELEASE}/INSTALL
-# Cleanup
-	(cd ../${BASENAME}-${RELEASE}/; make implode)
-	(cd ../${BASENAME}-${RELEASE}/; make distclean)
-# Packaging
-	(cd ..;	tar cvf ${BASENAME}-${RELEASE}.tar ${BASENAME}-${RELEASE})
-	(cd ..; ${COMPRESS} ${BASENAME}-${RELEASE}.tar)
-
-
-
-# `make dcheck`: run developer testsuite, save output in testsuite/dcheck.report
-dcheck:
-	${QUIET_SUBDIR0}testsuite   ${QUIET_SUBDIR1} dcheck
-
-# The "implode" target is used when we've got Easel as a subdirectory
-# of a larger project, like Infernal or HMMER, and we're building a
-# distribution for that larger project. We remove any "personal
-# information" from Easel. Eventually that'd include our bug tracking,
-# for instance, but right now there's nothing to do.
-implode:
-	-rm -f 00CHECKLIST
-	-rm -f LICENSE.tag
 
 TAGS:
 	./makeTAGS.sh