Apps locks ignored

```
What steps will reproduce the problem?
1. install applocker from latest f-droid
2. set password, lock some apps, start aplocker
3. try openng locked apps, no passwordasked

Tested on Nexus7 with CM 10 table (android 4.1.2)
```

Original issue reported on code.google.com by `magic...@gmail.com` on 18 Nov 2012 at 1:10
