Gallery2: zh_CN translation

PS2: Trigger Cid

Change-Id: Id4c8d9708055849e0327850dbcecd636909e22b1
Gallery2: PT-BR update translations

Change-Id: I76b8484ff2eb58efe3b6d55148975f01acbd139a
Gallery2: IT translations

Change-Id: I3a5dc459b9a8a691182a8cbdae461f35d3096b14
Gallery2: NL translations

Change-Id: I8028ea0ee34d564e3dcc3df00b304ecf89580005
Gallery2: ES translations

- Shutter slow

Change-Id: Id10d9a0c14e29fee3327dd93148b538c38ccd48b
Gallery2: SV translations

Change-Id: I979e7ea2eaf65f2f1b1ac039c6408ac788048d17
Merge "Gallery2: PT-BR update translations" into cm-10.2
Merge "Gallery2: NL translations" into cm-10.2
Merge "Gallery2: zh_CN translation" into cm-10.2
Merge "Gallery2: IT translations" into cm-10.2
Revert "Gallery2: SK translations"

This reverts commit 7364edf28b85db0c891ae7bc299219f8a78c2161.

Change-Id: Id681d796451d8dc8922f957608d8499b94428220
Merge "Revert "Gallery2: SK translations"" into cm-10.2
Camera: Skip switch camera command when camera state is busy

Check camera state before execute switch camera command to avoid
camera issue.

CRs-fixed: 552026

Change-Id: I301f2a135ba873b1370d709d1251f88711bac8cb
Camera: use send command to main handler to avoid race condition

It will met race condition when switch from panorama to video
and then press capture button quickly. Use send command to enable
shutter button to avoid race condition issue.

Change-Id: I3d6e299fb84a9ab9b323b00bff2f8a3cb8ca3df4
CRs-fixed: 545612
Gallery2: not enable video pause feature for Timelapse recording

Current design do not support video pause for timelapse recording,
so disable this feature for timelapse recording.

Change-Id: Ib5dd90569c52f9db41988384f2a58ed789c87c49
camera: Improve UX consistency

 * Create "Enhance" submenu for HDR, beauty, etc
 * Reorganize to simplify the menu structure
 * Match video mode menus with camera mode

Change-Id: I69c72462b5b2481cf817bce7ccc4757d7f8d6e70