Requests version must be >= 1.1.0

[davemarchevsky]

When I install and run py.saunter on a host with requests==0.7.3 already installed, I get the following error trace:

Traceback (most recent call last):
  File "/bitly/local/bin/pysaunter", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/bitly/local/lib/python2.7/site-packages/distribute-0.6.40-py2.7.egg/pkg_resources.py", line 2825, in <module>
    parse_requirements(__requires__), Environment()
  File "/bitly/local/lib/python2.7/site-packages/distribute-0.6.40-py2.7.egg/pkg_resources.py", line 598, in resolve
    raise VersionConflict(dist,req) # XXX put more info here
pkg_resources.VersionConflict: (requests 0.7.3 (/bitly/local/lib/python2.7/site-packages), Requirement.parse('requests>=1.1.0'))

I believe this is because the requests package does not have a version specified.