activate.fish and activate.csh are sourced and cannot be relocated
Fix URL for fish
update PyPy's homepage. fixes #476
Fix missing module for python 3.4

Issue #463
Merge pull request #478 from pnasrat/python34-fix

Fix missing module for python 3.4
Merge pull request #475 from alexrudnick/fix_fish_url

Fix URL for fish shell
Merge pull request #474 from jhermann/relocate-only-x-bit-scripts

activate.fish and activate.csh are sourced and cannot be relocated