@SuppressWarnings("rawtypes")
	public void addMissingColumnsInTable(SQLiteDatabase database, Class contractClass) {
		try {
			openHelper.addMissingColumnsInTable(database, new ContractHolder(contractClass));
		} catch (InvalidContractException exception) {
			exception.printStackTrace();
		}
	}
Adds missing table columns for the specified {@link Contract}.<br/>
This may be used if you're <b>not</b> calling {@code super.onCreateDatabase(database)}.
@param database The database.
@param contractClass A {@link Contract} class to use to create missing columns.
samples/actionbarsherlock/src/com/tjeannin/provigen/ProviGenProvider.java