Merge pull request #38 from Carreau/badges

Add Badges, and Fix tests

.travis.yml

@@ -3,8 +3,12 @@ python:
   - "2.7"
 # command to install dependencies
 install:
-  - pip install -r requirements.txt
-  - pip install . 
+  - pip install --quiet -r requirements.txt
+  - pip install --quiet . 
 # command to run tests
 script:
+  - wget 'https://ftp.ncbi.nlm.nih.gov/pub/taxonomy/taxdump.tar.gz'
+  - gunzip  -cd taxdump.tar.gz | (tar xvf - names.dmp nodes.dmp)
+  - mv *.dmp tests/data/
+  - echo 'no' | python tests/testfilesetup.py
   - py.test tests/ --setup-only

README.md

@@ -1,4 +1,7 @@
 # physcraper
+
+[![Build Status](https://travis-ci.org/McTavishLab/physcraper.svg?branch=master)](https://travis-ci.org/McTavishLab/physcraper)[![Documentation](https://readthedocs.org/projects/physcraper/badge/?version=latest&style=flat)](https://physcraper.readthedocs.io/en/latest/)
+
 Continual gene tree updating. 
 Uses a tree from Open tree of Life (or your own tree) and an alignment to search for and adds homologous sequences to phylogenetic inference.