updated requets version to something newer that contains the ssl fix

[brianrusso]

There's an SSL error in the older version of requests that prevents pyspotlight from being installed..

Collecting requests==1.2.3 (from pyspotlight->xtas)
Downloading requests-1.2.3.tar.gz (348kB)
100% |████████████████████████████████| 358kB 3.5MB/s
Complete output from command python setup.py egg_info:
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-zegFbq/requests/setup.py", line 6, in
import requests
File "/tmp/pip-build-zegFbq/requests/requests/init.py", line 53, in
from requests.packages.urllib3.contrib import pyopenssl
File "/tmp/pip-build-zegFbq/requests/requests/packages/urllib3/contrib/pyopenssl.py", line 42, in
ssl.PROTOCOL_SSLv3: OpenSSL.SSL.SSLv3_METHOD,
AttributeError: 'module' object has no attribute 'PROTOCOL_SSLv3'

[aolieman]

Maintenance in this repo seems to have stopped, so I did a new release based on my fork: https://pypi.python.org/pypi/pyspotlight/0.7.1

Issues and pull requests are welcome at https://github.com/aolieman/pyspotlight!