move test requirements out of main requirements.txt

.travis.yml

@@ -3,11 +3,10 @@ python:
   - "2.7"
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install: 
-  - "pip install coveralls --use-mirrors"
-  - "pip install nose-cov --use-mirrors"
   - "pip install -r requirements.txt --use-mirrors"
   - "pip install ."
   - "pip install --upgrade git+https://github.com/mitmproxy/pathod.git"
+  - "pip install -r test/requirements.txt --use-mirrors"
 # command to run tests, e.g. python setup.py test
 script: 
   - "nosetests --with-cov --cov-report term-missing"

requirements.txt

@@ -1,4 +1,2 @@
 pyasn1>=0.1.7
-pyOpenSSL>=0.13
-nose>=1.3.0
-mock>=1.0.1
+pyOpenSSL>=0.13

test/requirements.txt

@@ -0,0 +1,5 @@
+mock>=1.0.1
+nose>=1.3.0
+nose-cov>=1.6
+coveralls>=0.4.1
+pathod>=0.10