Added java options and https (fixes [CRV-216] and [CRV-218])

ee2/brooklyn-server/rest/rest-resources/src/main/resources/chor2brooklyn.xslt

@@ -83,6 +83,8 @@ services:
         type: brooklyn.entity.webapp.tomcat.Tomcat8Server
         install.version: 8.0.22
         http.port: 8080
+        webapp.enabledProtocols: [http, https]
+        java.opts: [ "-Djava.security.egd=file:/dev/./urandom", "-Djavax.xml.accessExternalSchema=http"]
         java.sysprops:
           file.encoding: UTF-8
 </xsl:template>