Showing news from sdhanbit.org as a demo

	new file:   res/layout/news.xml
	modified:   res/raw/json_ormlite_config.txt
	modified:   res/values/strings.xml
	modified:   src/main/java/org/sdhanbit/mobile/android/activities/MainActivity.java
	modified:   src/main/java/org/sdhanbit/mobile/android/database/JsonFeedDatabaseHelper.java
	modified:   src/main/java/org/sdhanbit/mobile/android/entities/FeedEntry.java
	modified:   src/main/java/org/sdhanbit/mobile/android/managers/FeedEntryManager.java
	modified:   src/main/java/org/sdhanbit/mobile/android/schedulers/JsonReaderScheduler.java