Changed the Makefile to generate unique version IDs based upon the CRC32s of the files, rather than parsing through the Git madness (this allows it to now handle files that have been changed, but haven't been committed yet, and files that aren't in revision control).

Makefile

@@ -15,12 +15,12 @@ web: ${TESTS}
 	@@ for i in ${TESTS}; do \
 		echo "Converting $${i} to web test..."; \
 		cat dep/web/test-head.js "$${i}" dep/web/test-tail.js | \
-			sed "s/startTest.\(.*\).;/startTest\(\1 `git log --abbrev-commit "$${i}" | head -1 | sed s/commit./,\'/ | sed s/[.][.][.]//``git log --abbrev-commit "dep/web/webrunner.js" | head -1 | sed s/commit./-/ | sed s/[.][.][.]/\'/`\);/" > ${WEB}"/$${i}"; \
+			sed "s/startTest.\(.*\).;/startTest\(\1, '`crc32 $${i}`-`crc32 "dep/web/webrunner.js"`'\);/" > ${WEB}"/$${i}"; \
 	done
 	@@ for i in ${HTMLTESTS}; do \
 		echo "Converting $${i} to web test..."; \
 		cat "$${i}" | \
-			sed "s/startTest.\(.*\).;/startTest\(\1 `git log --abbrev-commit "$${i}" | head -1 | sed s/commit./,\'/ | sed s/[.][.][.]/\'/`\);/" > ${WEB}"/$${i}"; \
+			sed "s/startTest.\(.*\).;/startTest\(\1, '`crc32 "$${i}"`-`crc32 "dep/web/webrunner.js"`'\);/" > ${WEB}"/$${i}"; \
 	done
 
 perf: ${TESTS}