Update Spring Framework version

Author: rstoyanchev

pom.xml

@@ -9,10 +9,10 @@
 	<version>1.0.0-BUILD-SNAPSHOT</version>
 	<properties>
 		<java-version>1.7</java-version>
-		<org.springframework-version>4.1.0.RELEASE</org.springframework-version>
-		<org.springframework.security-version>3.2.0.RELEASE</org.springframework.security-version>
+		<org.springframework-version>4.2.2.RELEASE</org.springframework-version>
+		<org.springframework.security-version>4.0.1.RELEASE</org.springframework.security-version>
 		<org.aspectj-version>1.8.1</org.aspectj-version>
-		<org.slf4j-version>1.6.1</org.slf4j-version>
+		<org.slf4j-version>1.7.12</org.slf4j-version>
 	</properties>
 	<dependencies>
 		<!-- Spring -->
@@ -112,7 +112,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.4.1</version>
+			<version>2.5.3</version>
 		</dependency>
 
 		<!-- Rome Atom+RSS -->