Renamed package to reflect app name.
Removed unnecessary R.imports.
Merge pull request #15 from amardeshbd/feature/package_rename

Feature/package rename
Fixes #20 - Array index out of bounds when there is no record.
Fixes #19 : Fixed IllegalArgumentException which was caused by dividebyzero :-]
Merge pull request #21 from amardeshbd/master

Package renamed and bug fixes.