setup.py develop can't be run on new installs

[kabniel]

We're trying to load the pypump module before dependencies have been installed, resulting in ImportError

 python setup.py develop
Traceback (most recent call last):
  File "setup.py", line 9, in <module>
    from pypump import _version as version
  File "/home/jonas/archive/code/PyPump/pypump/__init__.py", line 2, in <module>
    from pypump.pypump import PyPump, WebPump
  File "/home/jonas/archive/code/PyPump/pypump/pypump.py", line 25, in <module>
    import requests
ImportError: No module named requests

[tsyesika]

This should be fixed, I reverted the new version stuff which causes this bug.