Initial API branch commit: basic models, HTTP connection and JSON serializer
single picture working
deleted bin & gen
added delete
Basic networking and model deserializing testing complete
code we showed the TA
added User create
added more photo and user features
merged .gitignore file
Merge branch 'api'
Merge branch 'camera'

Conflicts:
	AndroidManifest.xml
	res/drawable-hdpi/loader.gif
	res/drawable-ldpi/loader.gif
	res/drawable-mdpi/loader.gif
	res/drawable-xhdpi/loader.gif
	res/layout/activity_profile.xml
	res/layout/activity_single_picture.xml
	res/values/array.xml
	res/values/strings.xml
	res/xml/prefs.xml
	src/com/example/ucrinstagram/FileCache.java
	src/com/example/ucrinstagram/HomeScreen.java
	src/com/example/ucrinstagram/ImageLoader.java
	src/com/example/ucrinstagram/Login.java
	src/com/example/ucrinstagram/MemoryCache.java
	src/com/example/ucrinstagram/NewMember.java
	src/com/example/ucrinstagram/PrefsActivity.java
	src/com/example/ucrinstagram/Profile.java
	src/com/example/ucrinstagram/SinglePicture.java
	src/com/example/ucrinstagram/Utils.java
some cleanup, now builds successfully