[python-pip] (2 commits) ...removing pip-1.3.1 from sources and updating gitignore

[Tim Flink]

Summary of changes:

  42d5421... updating to pip 1.4.1 and removing old CVE patch that's not (*)
  6a15b7c... removing pip-1.3.1 from sources and updating gitignore (*)

(*) This commit already existed in another branch; no separate mail sent