DATACMNS-525 - Introduce infrastructure for KeyValue repositories.

Added basic infrastructure for repositories on top of key-value data stores. For more details see the original pull request.

Original pull request: #95.

pom.xml

@@ -104,6 +104,13 @@
 			<scope>provided</scope>
 		</dependency>
 
+		<dependency>
+			<groupId>com.mysema.querydsl</groupId>
+			<artifactId>querydsl-collections</artifactId>
+			<version>${querydsl}</version>
+			<optional>true</optional>
+		</dependency>
+
 		<!-- EJB Transactions -->
 		<dependency>
 			<groupId>javax.ejb</groupId>
@@ -148,6 +155,7 @@
 			<version>${springhateoas}</version>
 			<optional>true</optional>
 		</dependency>
+
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
@@ -175,6 +183,21 @@
 			<version>1.8.6</version>
 			<scope>test</scope>
 		</dependency>
+
+		<dependency>
+			<groupId>net.sf.ehcache</groupId>
+			<artifactId>ehcache</artifactId>
+			<version>2.8.3</version>
+			<optional>true</optional>
+		</dependency>
+
+		<dependency>
+			<groupId>com.hazelcast</groupId>
+			<artifactId>hazelcast</artifactId>
+			<version>3.3</version>
+			<optional>true</optional>
+		</dependency>
+
 	</dependencies>
 
 	<build>