Set version number for kafka-monitor (linkedin#46)

The version number needs to be manually specified in build.gradle. In the future we will allow this to be incremented automatically on every commit.

Author: smccauliff

build.gradle

@@ -1,9 +1,13 @@
+version = "0.1.0"
+
 allprojects {
   apply plugin: 'idea'
   apply plugin: 'eclipse'
   apply plugin: 'java'
   apply plugin: 'checkstyle'
 
+  version = "0.1.0"
+
   sourceCompatibility = 1.7
 
   repositories {