Change Import to Restore.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add insertEvent(long, long, String) and restoreFromFile(String).

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add restore menu item.

Add restoreFromBackup to call the datasource RestoreFromFile.
Proper Export of database to CSV still TODO.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Set orientation fixed to portrait.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add action bar buttons for black background.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add strings for action bar check buttons.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add more action buttons and proper attributes for non iconifiable actions.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Add a default action button layout.

Signed-off-by: Oscar Cardoso <darkson.xd@gmail.com>
Ignore events database and csv files.
Add column names to MySQLiteHelper.
Reorder imports.

Add TAG.
Add switch cases for check_in and check_out for the actionbar.
Add onPrepareOptionsMenu event to enable or disable visibility of the check_in or check_out action bar button.
Change backupDatabaseToSD event to use the EventsDataSource implementation with CSV export.
Use CSV file in restoreFromBackup.
Use this class implementation of SQLite Export to CSV.

Add deleteAllEvents event to delete all events.
Use MainActivity.TAG for log calls.
Reorder imports.
Update readme.md with new functionality implemented.