<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">

	<xs:complexType name="elements">
		<xs:sequence>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:element ref="Package"/>
				<xs:element ref="package"/>
				<xs:element ref="Properties"/>
			</xs:choice>
		</xs:sequence>
	</xs:complexType>
	
	<xs:element name="Bundle">
		<xs:complexType>
			<xs:sequence>
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="Package"/>
					<xs:element ref="package"/>
					<xs:element ref="Properties"/>
				</xs:choice>
			</xs:sequence>
			<xs:attribute name="available"/>
			<xs:attribute name="default"/>
		</xs:complexType>
	</xs:element>
	
	<xs:element name="Package" type="elements"/>
	<xs:element name="package" type="elements"/>
	
	<xs:element name="Properties">
		<xs:complexType>
			<xs:attribute name="src" use="required"/>
		</xs:complexType>
	</xs:element>
</xs:schema>