Auto-publish when pushing to bintray

Author: StylingAndroid

config/bintray.gradle

@@ -35,6 +35,7 @@ bintray {
  user = properties.getProperty("bintray.user")
  key = properties.getProperty("bintray.apikey")
  dryRun = bintrayDryRun
+ publish = true
 
  configurations = ['archives']
  pkg {