Fix Team City regression test breakage.

## Rationale:

Adding **uiautomator** resulted in breakage on Team City regression testing.  The issue is that the BasicOnceUxSampleApp now runs UIAutomator tests rather than integration tests (which have been moved to the ANP build).  But **uiatomator** now is driven by *Ant* rather than *Gradle* and attempting to use *Gradle* to run the **connectedCheck** task will result in compilation errors and a runtime exception.  The fix is to disable the task by redefining it to be a no-op.

## Changed files:

BasicOnceUxSampleApp/build.gradle
* Redefine the **connectedCheck** task.
Merge pull request #51 from BrightcoveOS/fix-uiautomator-dependencies

Fix Team City regression test breakage.
Merge branch 'onceux-uiautomator-tests' of https://github.com/BrightcoveOS/android-player-samples into onceux-uiautomator-tests

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Further Planning for UiAutomator Test Classes

##Rationale
* I am trying to rationalize what each test will be doing before getting head over heels in the coding process.

##Changed Files
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/AdOverlayCountown.java
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/AdOverlayLearnMoreCheck.java
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/AdOverlayPressLearnMore.java
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/BasicCompanionAdTest.java
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/Replay.java
BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/SeekTests.java
* Fixed some formatting issues.
* **Explained passing scenario for each test.**

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/AdOverlayLearnMoreCheck.java
* new utility methods learnMoreCheck and adBreakCheck
* consolidated the three test methods into one

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/AdOverlayPressLearnMore.java
* new utility method learnMoreCheck

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/BasicCompanionAdTest.java
* added second test method to check for the companion ad link.
* added utility methods companionCheck and adBreakCheck.

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/LifeCycle.java
* Explained the two special instances where Life Cycle testing should occur that are not during an Ad Break or Content Block.
* added seekTo and lifeCycleCheck utility methods.

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/Replay.java
* Further explained what the testReplay method will be doing.
* added seekTo and firstTimeWatch utility methods.

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/SeekControls.java
* new utility method seekController.

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/SeekTests.java
* added seekTo and locationCheck utility methods.

BasicOnceUxSampleApp/src/androidTest/java/com/brightcove/player/samples/onceux/basic/test/UiAutomatorTest.java
* added the start of a TearDown method that should exit the app and close it but not uninstall it.