Modifications to .travis tofix builds

  # Install dependencies

  - conda config --add channels conda-forge

  - conda config --set ssl_verify false

  - conda install -c conda-forge vlfeat scipy networkx numexpr cython matplotlib pillow runipy geopandas opencv numpy libgdal gdal scikit-image

  - conda install -c menpo cyvlfeat

  - conda install -c usgs-astrogeology plio

  # Development installation

  - conda install -c conda-forge pytest pytest-cov coverage anaconda-client

  - pip install coveralls

  - conda install -c conda-forge vlfeat scipy networkx numexpr cython matplotlib pillow runipy geopandas opencv numpy libgdal gdal scikit-image pytest pytest-cov coverage anaconda-client coveralls

  - conda install -c menpo cyvlfeat

script:

  - pytest autocnet tests