Split requirements file into two

This makes it easier to keep track of packages needed for development and
production, and it's better for testing

.travis.yml

@@ -15,7 +15,7 @@ install:
 #  - sh -c "if [ '$DB' = 'mysql' ]; then pip install mysql-python; fi"
   - sh -c "if [ '$DB' = 'postgresql' ]; then pip install psycopg2; fi"
   
-  - pip install -r requirements.txt
+  - pip install -r requirements_devel.txt
   - pip install -q Django==$DJANGO_VERSION
   - python extras/scripts/create_local_settings.py
 
@@ -31,10 +31,13 @@ before_script:
 script:
 
   # Regular application
-  - ./manage.py test
+  - coverage run --source='.' ./manage.py test
 
   # Mobile version
   - TEST_MOBILE=True ./manage.py test
 
   # Formatting
   - pep8 --max-line-length=100 --exclude="urls.py,*migrations*" wger
+
+  # Code coverage
+  - coverage report

requirements.txt

@@ -1,9 +1,12 @@
+#
+# Requirements for wger for production
+#
+
 Django>=1.6,<1.7
 django-browserid==0.9
 django-recaptcha
 reportlab
 django_mobile
-pep8
 bleach
 south < 2.0
 django-tastypie==0.9.16

requirements_devel.txt

@@ -0,0 +1,11 @@
+#
+# Requirements for wger during development
+#
+
+# Production packages
+-r requirements.txt
+
+# Development packages
+pep8
+django-debug-toolbar
+coverage