better approach to example polls (generate a new one for every user)

1 files changed, 4 insertions, 0 deletions

diff --git a/bzr.rb b/bzr.rb
index 83a4e4b..f2fe2db 100644
--- a/bzr.rb
+++ b/bzr.rb
@@ -62,4 +62,8 @@ class VCS
 		File.delete(tmpfile)
 		ret
 	end
+
+	def VCS.branch source, target
+		`#{BZRCMD} branch #{source} #{target}`
+	end
 end