Move githubProjectName earlier and set explicitly.

Author: Justin Ryan

build.gradle

@@ -1,11 +1,12 @@
+
+ext.githubProjectName = 'RxJava'
+
 apply from: file('gradle/convention.gradle')
 apply from: file('gradle/maven.gradle')
 //apply from: file('gradle/check.gradle')
 apply from: file('gradle/license.gradle')
 apply from: file('gradle/release.gradle')
 
-ext.githubProjectName = rootProject.name
-
 buildscript {
     repositories {
         mavenLocal()
@@ -21,7 +22,6 @@ allprojects {
     }
 }
 
-
 subprojects {
     apply plugin: 'java'
     apply plugin: 'eclipse'