Added servlet api dep to captcha and cas

captcha/pom.xml

@@ -23,6 +23,12 @@
             <version>${project.version}</version>
             <classifier>tests</classifier>
             <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.4</version>
+            <scope>provided</scope>
         </dependency>        
         <dependency>
             <groupId>org.springframework</groupId>

cas/cas-client/pom.xml

@@ -17,22 +17,28 @@
             <artifactId>spring-security-core</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.4</version>
+            <scope>provided</scope>
+        </dependency>        
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-mock</artifactId>
             <optional>true</optional>
-        </dependency>
-                <dependency>
-            <groupId>org.jasig.cas</groupId>
-            <artifactId>cas-client-core</artifactId>
-            <version>3.1.1</version>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>net.sf.ehcache</groupId>
-            <artifactId>ehcache</artifactId>
-            <version>1.3.0</version>
-            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.jasig.cas</groupId>
+            <artifactId>cas-client-core</artifactId>
+            <version>3.1.1</version>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>net.sf.ehcache</groupId>
+            <artifactId>ehcache</artifactId>
+            <version>1.3.0</version>
+            <optional>true</optional>
         </dependency>
     </dependencies>
 </project>