Camera: HDR: don't reset focus manager when HDR is active.

HDR takes time to compute. So disable any refernce to zsl except
for actual take it in zsl command.
due to a recent commit http://review.cyanogenmod.org/#/c/45730/
I didn't know it was merged in less than 24 hours as HDR commit.

Change-Id: I2aa3f4146575329c6fefb259b099371080842dab
Camera: Fix some derp

This commit removes some derp and code styling issues
interdruced by recent merged commits.

Change-Id: I6ac39f2bd66bf352b48696a3aa7b005edc9fa527
Camera: Update German translation

Change-Id: I19f57178ed44cc88cb85467c9d27378a262d3907
Merge "Camera: Fix some derp" into cm-10.1
Merge remote-tracking branch 'cm/cm-10.1' into HEAD