<!ELEMENT appengine-web-app (application, version, static-files?, resource-files?,
                             system-properties?, env-variables?, ssl-enabled?,
                             sessions-enabled?)>
<!ATTLIST appengine-web-app
          xmlns CDATA #REQUIRED>
<!ELEMENT application (#PCDATA)>
<!ELEMENT version (#PCDATA)>
<!ELEMENT static-files (include|exclude)*>
<!ELEMENT include (#PCDATA)>
<!ATTLIST include
          path CDATA #REQUIRED>
<!ELEMENT exclude (#PCDATA)>
<!ATTLIST exclude
          path CDATA #REQUIRED>
<!ELEMENT resource-files (include|exclude)*>
<!ELEMENT system-properties (property)*>
<!ELEMENT property (#PCDATA)>
<!ATTLIST property
          name CDATA #REQUIRED
          value CDATA #REQUIRED>
<!ELEMENT env-variables (env-var)*>
<!ELEMENT env-var (#PCDATA)>
<!ATTLIST env-var
          name CDATA #REQUIRED
          value CDATA #REQUIRED>
<!ELEMENT ssl-enabled (#PCDATA)>
<!ELEMENT sessions-enabled (#PCDATA)>
