Merge pull request gitlabhq#91 from raphendyr/patch-1

Replace build in home folder with environment

Author: dzaporozhets

lib/gitlab_config.rb

@@ -7,12 +7,16 @@ def initialize
  @config = YAML.load_file(File.join(ROOT_PATH, 'config.yml'))
  end
 
+ def home
+ ENV['HOME']
+ end
+
  def repos_path
- @config['repos_path'] ||= "/home/git/repositories"
+ @config['repos_path'] ||= File.join(home, "repositories")
  end
 
  def auth_file
- @config['auth_file'] ||= "/home/git/.ssh/authorized_keys"
+ @config['auth_file'] ||= File.join(home, ".ssh/authorized_keys")
  end
 
  def gitlab_url