Closes #225

Also removes unnecessary pip install from travis config

.travis.yml

@@ -2,7 +2,6 @@ language: python
 python:
     - 2.7
 install:
-    - pip install -r requirements.txt
     - pip install -r development.txt
 script:
     - nosetests

docker-compose.yml

@@ -10,6 +10,7 @@ services:
       - DATABASE_URL=mysql+pymysql://root@db/ctfd
     volumes:
       - .data/CTFd/logs:/opt/CTFd/CTFd/logs
+      - .data/CTFd/uploads:/opt/CTFd/CTFd/uploads
     links:
       - db:db