Merge pull request #69 from rdsubhas/release1

Subhas | Fix HTTP connection issues in Android
Subhas/Faris | Renamed CaptureHelper to PhotoCaptureHelper, to backport our R2 changes here
Subhas/Faris | Fix Image Squishing on Android, re-scaling the images now instead of resizing

Conflicts:
	RapidFTR-Android/src/main/java/com/rapidftr/adapter/ImageAdapter.java
	RapidFTR-Android/src/main/java/com/rapidftr/utils/PhotoCaptureHelper.java
	RapidFTR-Android/src/test/java/com/rapidftr/utils/PhotoCaptureHelperTest.java