bug 964836: Clean up MSN bundles and restore MSN add-on to the correct URL. r=rail
Added tag FIREFOX_27_0_RELEASE, FIREFOX_27_0_BUILD1 for changeset ba8a54dc9a60
Bustage fix for bug 964836: fix win32 bing source + use raw strings to make sure backslashes are always preserved.
Added tag FIREFOX_27_0_RELEASE, FIREFOX_27_0_BUILD1 for changeset 63711ce2feab