git-release in socialcast-git-extensions-2.2.6

- old
+ new

@@ -3,10 +3,10 @@
 require File.join(File.dirname(__FILE__), '..', 'lib', 'socialcast-git-extensions.rb')
 include Socialcast::Gitx
 include Socialcast::Git
 
 branch = current_branch
-abort("Cannot release reserved branch") if %w{master staging prototype}.include?(branch)
+protect_reserved_branches!(branch, 'release')
 
 exit unless HighLine.agree("<%= color('Release #{branch} to production? (y/n)', :green) %>")
 
 run_cmd 'git update'
 integrate branch, 'master'