hooking up boost exception for testing

[SVN r43525]

libs/exception

@@ -1 +1 @@
-Subproject commit bf515d83cab5c2f6bc9ba8c0aa12214366636e16
+Subproject commit 45fe1f628923ff5572e9a603f6ea501034f0505d

status/Jamfile.v2

@@ -38,6 +38,7 @@ build-project ../libs/conversion/test ;        # test-suite conversion
 build-project ../libs/date_time/test  ;        # test-suite date_time
 build-project ../libs/disjoint_sets ;          # test-suite disjoint_sets
 build-project ../libs/dynamic_bitset ;         # test-suite dynamic_bitset
+build-project ../libs/exception ;
 build-project ../libs/filesystem/test ;        # test-suite filesystem
 build-project ../libs/foreach/test ;           # test-suite foreach
 build-project ../libs/format/test ;            # test-suite format