Fix typo in names of implicit property signals.

Ignore-this: 7999d2276bfa74954a38d44d06205e8b

darcs-hash:20141120223852-4d2ae-ddeb7fbb7dca68b5d865dcfd4d303c4c33487ee0
Fix reanimated objects being passed to QML as undefined.

Ignore-this: f4fa47697105e756888924040bb23e3b

darcs-hash:20141120223922-4d2ae-dd56a0d4a4b8d46c24d1c9da1e8f98bdd1334a75