Support kwargs in request paths.
Merge pull request #15 from dvogel/master

Support kwargs in request paths.
Adding 'dir' param to allow user to specify a directory for files to go in, but still get a random file name.
Merge pull request #17 from arowla/master

Adding 'dir' param to allow user to specify a directory for files to...
0.9.1
removal of robots.txt code
replace nose with py.test
flake8
a few changes to README
require 1.2.2
clean up some ugly breaks
py34
travis test min-requests version
Travis Py3.4
requests 1.2.2 doesn't work on 3.4
fix exclude
coveralls
fix scrapelib cov
tweak readme
adjust readme