Merge pull request #18 from skrah/master

Remove projects that have moved to the Plures organization.

Author: skrah

.travis.yml

@@ -8,7 +8,7 @@ python:
   - 3.4
 
 install:
-  - pip install -r requirements.txt --use-mirrors
+  - pip install -r requirements.txt
 
 script:
   - make html