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Change-Id: I983dc23eebf049156d4fd5dff16700df8be588f1
Torch: Add support for landscape mode

* Remove portrait limitation
* Make ActionBar transparent

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

JIRA: CYAN-4358

Change-Id: Icb7fb2fb4191d1296d91dd7592e74f5f58dbc6f6
Add another control mechanism to flash device

Some samsung boards have another control mechanism

Change-Id: Ia72bae1aba36ad190116a22be6c0048740098681
Add wakelock for mUseSamsungLedDevice

Change-Id: Id1bce33b94fa4541d5967258f7d08f65c5a57929