Ignore this commit. Dropped unnecessary import from BookDataSource.java
Merge branch 'master' of https://github.com/iftekhar-ahmed/Boimela-BookFinder-App-Project
Merge branch 'master' of https://github.com/iftekhar-ahmed/Boimela-BookFinder-App-Project
Minor changes to some files

User can't erase app data now. Ensures persistence of shared preferences
Some minor changes

Users are not allowed to erase data. SharedPreferences will persist
Merge branch 'master' of https://github.com/iftekhar-ahmed/Boimela-BookFinder-App-Project

Conflicts:
	AndroidManifest.xml