Upgrade jackson dep, restify dep and add pom for maven release

.gitignore

@@ -1,4 +1,5 @@
 *.iws
 build
 config.properties
-cacerts
+cacerts
+target

README.md

@@ -36,7 +36,22 @@ Released versions can be downloaded from the Savant Repository.
 
  * http://savant.inversoft.org/com/inversoft/barista/
 
-### Building
+# Download from Maven 
+```xml
+<dependency>
+  <groupId>com.inversoft</groupId>
+  <artifactId>barista</artifactId>
+  <version>0.4.0</version>
+</dependency>
+```
+
+### Building in Maven
+
+```bash
+$ mvn compile
+```
+ mvn
+### Building in Savant
 **Note:** This project uses the Savant build tool. To compile using using Savant, follow these instructions:
 
 ```bash

barista.iml

@@ -7,6 +7,7 @@
       <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/build" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
@@ -99,5 +100,4 @@
       </library>
     </orderEntry>
   </component>
-</module>
-
+</module>