Reverted to pushclient using gradle bintray plugin.

Author: rion18

pushclient/build.gradle

@@ -25,7 +25,7 @@ ext {
 
     publishedGroupId = 'com.devsu'
     libraryName = 'GCM Push Client'
-    artifact = 'gcm-push-client'
+    artifact = 'pushclient'
 
     libraryDescription = 'Library that allows you to easily receive GCM Push Messages on Android.'