Generate commit entry and show diffs also for the first commit. Plus cleanup.

- scripts/Makefile: added targets for ben-wpan/cntr
- scripts/schhist2web: removed stray and redundant mkdir of output
  directories
- scripts/schhist2web: added section titles
- scripts/schhist2web: <TR> tag was issued twice per commit
- scripts/schhist2web (commit_entry): moved commit entry generation to a
  separate function
- scripts/schhist2web (commit_entry): replaced "git log $next~1..$next"
  with more robust "git show --quiet $next"
- scripts/schhist2web: generate file creation entries for all files in the
  first commit

scripts/Makefile

@@ -1,6 +1,8 @@
 SHELL = /bin/bash
 
-.PHONY:		all ben-wpan-schhist xue-schhist
+.PHONY:		all ben-wpan-schhist ben-wpan-schhist-upload
+.PHONY:		xue-schhist xue-schhist-upload
+.PHONY:		cntr-schhist cntr-schhist-upload
 
 # All the targets are for demo purposes pnly !
 
@@ -8,6 +10,7 @@ all:
 		@echo "possible targets:" 2>&1
 		@echo "  ben-wpan-schhist ben-wpan-schhist-upload" 2>&1
 		@echo "  xue-schhist xue-schhist-upload" 2>&1
+		@echo "  cntr-schhist cntr-schhist-upload" 2>&1
 		@exit 1
 
 ben-wpan-schhist:
@@ -29,3 +32,13 @@ xue-schhist:
 xue-schhist-upload:
 	 rsync -a --progress _xue/{index.html,unchanged.png,thum*,diff*} \
 	   werner@host:/home/httpd/almesberger/misc/ben/demo2/
+
+cntr-schhist:
+	SCHHIST_TITLE=ben-wpan/cntr \
+	  SCHHIST_HOME_URL=http://projects.qi-hardware.com/index.php/p/ben-wpan/ \
+	  SCHHIST_COMMIT_TEMPLATE='http://projects.qi-hardware.com/index.php/p/ben-wpan/source/commit/{}/' \
+	  ./schhist2web cntr/cntr.sch _cntr
+
+cntr-schhist-upload:
+	 rsync -a --progress _cntr/{index.html,unchanged.png,thum*,diff*} \
+	   werner@host:/home/httpd/almesberger/misc/ben/demo3/