Added WAN support modifications for GF 7 and general cleanup of test code

src/main/resources/META-INF/spring.handlers

@@ -1 +1,2 @@
-http\://www.springframework.org/schema/gemfire=org.springframework.data.gemfire.config.GemfireNamespaceHandler
+http\://www.springframework.org/schema/gemfire=org.springframework.data.gemfire.config.GemfireNamespaceHandler
+http\://www.springframework.org/schema/data/gemfire=org.springframework.data.gemfire.config.GemfireDataNamespaceHandler

src/main/resources/META-INF/spring.schemas

@@ -1,4 +1,6 @@
 http\://www.springframework.org/schema/gemfire/spring-gemfire-1.0.xsd=org/springframework/data/gemfire/config/spring-gemfire-1.0.xsd
 http\://www.springframework.org/schema/gemfire/spring-gemfire-1.1.xsd=org/springframework/data/gemfire/config/spring-gemfire-1.1.xsd
 http\://www.springframework.org/schema/gemfire/spring-gemfire-1.2.xsd=org/springframework/data/gemfire/config/spring-gemfire-1.2.xsd
-http\://www.springframework.org/schema/gemfire/spring-gemfire.xsd=org/springframework/data/gemfire/config/spring-gemfire-1.2.xsd
+http\://www.springframework.org/schema/gemfire/spring-gemfire.xsd=org/springframework/data/gemfire/config/spring-gemfire-1.2.xsd
+http\://www.springframework.org/schema/data/gemfire/spring-data-gemfire-1.2.xsd=org/springframework/data/gemfire/config/spring-data-gemfire-1.2.xsd
+http\://www.springframework.org/schema/data/gemfire/spring-data-gemfire.xsd=org/springframework/data/gemfire/config/spring-data-gemfire-1.2.xsd

src/main/resources/META-INF/spring.tooling

@@ -1,4 +1,8 @@
 # Tooling related information for the gemfire namespace
 http\://www.springframework.org/schema/gemfire@name=gemfire Namespace
 http\://www.springframework.org/schema/gemfire@prefix=gfe
-http\://www.springframework.org/schema/gemfire@icon=org/springframework/data/gemfire/config/spring-gemfire.gif
+http\://www.springframework.org/schema/gemfire@icon=org/springframework/data/gemfire/config/spring-gemfire.gif
+#
+http\://www.springframework.org/schema/data/gemfire@name=Spring data gemfire Namespace
+http\://www.springframework.org/schema/data/gemfire@prefix=gfe-data
+http\://www.springframework.org/schema/data/gemfire@icon=org/springframework/data/gemfire/config/spring-gemfire.gif

src/main/resources/org/springframework/data/gemfire/config/spring-data-gemfire-1.2.xsd

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- edited with XMLSpy v2011 rel. 2 sp1 (http://www.altova.com) by David 
+    Turanski (EMC) -->
+<xsd:schema xmlns="http://www.springframework.org/schema/data/gemfire" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:beans="http://www.springframework.org/schema/beans" 
+xmlns:tool="http://www.springframework.org/schema/tool" 
+xmlns:repository="http://www.springframework.org/schema/data/repository" 
+targetNamespace="http://www.springframework.org/schema/data/gemfire" elementFormDefault="qualified" attributeFormDefault="unqualified" version="1.2">
+	<xsd:import namespace="http://www.springframework.org/schema/beans"/>
+	<xsd:import namespace="http://www.springframework.org/schema/tool"/>
+	<xsd:import namespace="http://www.springframework.org/schema/data/repository" schemaLocation="http://www.springframework.org/schema/data/repository/spring-repository.xsd"/>
+    <xsd:import namespace="http://www.springframework.org/schema/gemfire" schemaLocation="http://www.springframework.org/schema/gemfire/spring-gemfire.xsd"/>
+	<!-- -->
+	<xsd:annotation>
+		<xsd:documentation><![CDATA[
+            Namespace support for the Spring Data GemFire Repositories.
+        ]]></xsd:documentation>
+	</xsd:annotation>
+	<!-- -->
+	<!-- Repositories -->
+	<xsd:element name="repositories">
+		<xsd:complexType>
+			<xsd:complexContent>
+				<xsd:extension base="repository:repositories">
+					<xsd:sequence>
+						<xsd:element name="repository" type="gemfire-repository" minOccurs="0" maxOccurs="unbounded"/>
+					</xsd:sequence>
+					<xsd:attributeGroup ref="gemfire-repository-attributes"/>
+					<xsd:attributeGroup ref="repository:repository-attributes"/>
+				</xsd:extension>
+			</xsd:complexContent>
+		</xsd:complexType>
+	</xsd:element>
+	<!-- -->
+	<xsd:complexType name="gemfire-repository">
+		<xsd:complexContent>
+			<xsd:extension base="repository:repository">
+				<xsd:attributeGroup ref="gemfire-repository-attributes"/>
+				<xsd:attributeGroup ref="repository:repository-attributes"/>
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+	<!-- -->
+	<xsd:attributeGroup name="gemfire-repository-attributes">
+		<xsd:attribute name="gemfire-template-ref" type="gemfireTemplateRef" default="gemfireTemplate">
+			<xsd:annotation>
+				<xsd:documentation>
+                    The reference to a GemfireTemplate.
+                    Will default to 'gemfireTemplate'.
+                </xsd:documentation>
+			</xsd:annotation>
+		</xsd:attribute>
+	</xsd:attributeGroup>
+	<!-- -->
+	<xsd:simpleType name="gemfireTemplateRef">
+		<xsd:annotation>
+			<xsd:appinfo>
+				<tool:annotation kind="ref">
+					<tool:assignable-to type="org.springframework.data.gemfire.GemfireTemplate"/>
+				</tool:annotation>
+			</xsd:appinfo>
+		</xsd:annotation>
+		<xsd:union memberTypes="xsd:string"/>
+	</xsd:simpleType>
+	<!-- -->
+</xsd:schema>