* feature.jam (compose): Fix check that a property can't be part of it's

  own expansion.

Thanks to Yee Zheng for the bug report.


[SVN r33120]

tools/build

@@ -1 +1 @@
-Subproject commit bec4788f50792483d34a41cd11dd533394293d7b
+Subproject commit dbe108bbe67968e7c112746aaec16152b45c813c