public HashMap<String,String> getUsers(){
		HashMap<String,String> users = new HashMap<String,String>();
		Statement st;
		ResultSet rs;
		String query;
		query = "SELECT * FROM people";
		try{
			st = conn.createStatement();
			rs = st.executeQuery(query);
			while (rs.next()){
				users.put(rs.getString(1),rs.getString(2));
			}
		}catch (SQLException e) {
			e.printStackTrace();
		}
		return users;
		
	}