BLD: Can't use setup.py with git reqs unless you want to do a lot of work

.travis.yml

@@ -21,7 +21,7 @@ install:
   - conda install --yes -c https://conda.binstar.org/Quantopian numpy=$NUMPY_VERSION pandas=$PANDAS_VERSION scipy==$SCIPY_VERSION matplotlib Cython patsy statsmodels tornado pyparsing xlrd mock pytz requests six dateutil ta-lib logbook
   - pip install --upgrade pip nose-timer coverage
   - pip install -e .[dev]
-  - pip install -e .[blaze]
+  - pip install -r etc/requirements_blaze.txt
 before_script:
   - "flake8 zipline tests"
 script:

setup.py

@@ -134,12 +134,10 @@ def install_requires():
 def extras_requires():
     dev_reqs = read_requirements('etc/requirements_dev.txt')
     talib_reqs = ['TA-Lib==0.4.9']
-    blaze_reqs = read_requirements('etc/requirements_blaze.txt')
     return {
         'dev': dev_reqs,
         'talib': talib_reqs,
-        'blaze': blaze_reqs,
-        'all': sum((dev_reqs, talib_reqs, blaze_reqs), []),
+        'all': dev_reqs + talib_reqs,
     }