Fix typos.

Change-Id: I9b2658336ac4d66df7cf745b8d58d8d49813ec16
Improve logging code.

- Write to log buffer ourselves instead of calling log, so the printed
  pid is correct
- Reduce debug spam

Change-Id: I9afe7249fc589268ea61419a7cfc724897981e9e
Add workaround for Samsung set*id restrictions (bug #196)
Don't use "am --user" unless multiuser mode is enabled (bug #204)
Merge remote-tracking branch 'github/cm-10.2' into cm-11.0

Conflicts:
	Superuser/jni/su/daemon.c

Change-Id: Ia849b63cf44d8da9e31b1fbe13b54b0b8289e75d
Merge remote-tracking branch 'koush/master' into cm-11.0
Merge remote-tracking branch 'cern/multiuser-regression-v1' into cm-11.0

Conflicts:
	Superuser/jni/su/su.c

Change-Id: I2474f5048e590592e1baa7f4bb1caf76e1245b74