Added ImageViewerActivity and intents to load image into image viewer
Merge branch 'Sprint_1' of https://github.com/bentheobald10/HalftoneApp into Sprint_1

Conflicts:
	src/com/monash/halftone/view/ImageViewerFragment.java
Merge branch 'Sprint_1' of https://github.com/bentheobald10/HalftoneApp into Sprint_1

Conflicts:
	src/com/monash/halftone/view/ImageViewerFragment.java