fixed version 'uspecified'

build.gradle

@@ -10,6 +10,7 @@ buildscript {
 
 description = 'Spring Data GemFire'
 group = 'org.springframework.data'
+version = "$springGemfireVersion"
 
 repositories {
   maven { url "http://repo.springsource.org/libs-snapshot" }

maven.gradle

@@ -54,12 +54,12 @@ def customizePom(pom, gradleProject) {
                     name = 'Costin Leau'
                     email = 'cleau@vmware.com'
                 }
-				developer {
-					id = 'dturanski'
-					name = 'David Turanski'
-					email = 'dturanski@vmware.com'
-				}
+		developer {
+			id = 'dturanski'
+			name = 'David Turanski'
+			email = 'dturanski@vmware.com'
+		}
             }
         }
     }
-}
+}