SweetDreamsFull.java

renamed all field variables to follow proper syntax
created isFull a protected static field boolean to change certain things between full and lite 
i set the default run time to 30 minutes

created sounds_lite.xml us be used with sweet dreams lite

created settings_lite.xml to be used for settings for the lite version

TimePickerPreference.java
i changed the method for saving time to a method that only uses one preference key\
i set the default time to 30 minutes

SweetDreamsLib/res/values/sounds_lite.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+<string-array name="sounds_lite">
+	<item>Rainy River</item>
+	<item>Air Conditioner</item>
+</string-array>
+</resources>