Add version 1.7 jar file and description.

Author: javadev

README.md

@@ -32,7 +32,7 @@ Include the following in your `pom.xml` for Maven:
   <dependency>
     <groupId>com.github.javadev</groupId>
     <artifactId>underscore</artifactId>
-    <version>1.6</version>
+    <version>1.7</version>
   </dependency>
   ...
 </dependencies>

lodash-plugin/pom.xml

@@ -189,7 +189,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-pmd-plugin</artifactId>
             <configuration>
-                <targetJdk>1.5</targetJdk> 
+                <targetJdk>1.6</targetJdk>
                 <rulesets>
                   <ruleset>rulesets/java/basic.xml</ruleset>
                   <ruleset>rulesets/java/design.xml</ruleset>
@@ -209,7 +209,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.0.2</version>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>

lodash-plugin/underscore-lodash-1.3.jar

@@ -166,7 +166,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-pmd-plugin</artifactId>
             <configuration>
-                <targetJdk>1.5</targetJdk> 
+                <targetJdk>1.6</targetJdk>
                 <rulesets>
                   <ruleset>rulesets/java/basic.xml</ruleset>
                   <ruleset>rulesets/java/design.xml</ruleset>
@@ -186,7 +186,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.0.2</version>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>

math-plugin/pom.xml

@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore</artifactId>
   <packaging>jar</packaging>
-  <version>1.6</version>
+  <version>1.7</version>
   <name>java port of Underscore.js</name>
   <description>The java port of Underscore.js</description>
   <url>https://github.com/javadev/underscore-java</url>

math-plugin/underscore-math-1.3.jar

@@ -190,7 +190,7 @@
         <artifactId>maven-pmd-plugin</artifactId>
             <version>3.5</version>
             <configuration>
-                <targetJdk>1.5</targetJdk> 
+                <targetJdk>1.6</targetJdk>
                 <rulesets>
                   <ruleset>rulesets/java/basic.xml</ruleset>
                   <ruleset>rulesets/java/design.xml</ruleset>
@@ -210,7 +210,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>findbugs-maven-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.0.2</version>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>