[maven-release-plugin] prepare for next development iteration

pom.xml

@@ -9,7 +9,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.efsavage.twitter.bootstrap</groupId>
 	<artifactId>bootstrap-maven</artifactId>
-	<version>2.3.1</version>
+	<version>2.3.2-SNAPSHOT</version>
 	<name>Twitter Bootstrap for Maven</name>
 	<description>This library gives you a way to drop Twitter Bootstrap into your project as a Maven dependency, which means you don't have to include these third party files in your own source control.</description>