Other changes for cythonize.

Author: micahcochran

.gitignore

@@ -1,4 +1,5 @@
 build/
 nad2bin*
 *.obj
-*.o
+*.o
+_proj.c

.travis.yml

@@ -2,10 +2,6 @@ language: python
 
 sudo: false
 
-env:
-  global:
-    - DEPENDS="numpy"
-
 python:
   - "2.6"
   - "2.7"
@@ -14,7 +10,7 @@ python:
   - "3.5"
 
 before_install:
-  - pip install $DEPENDS
+  - pip install -r requirements-dev.txt
   # extra requirements to support Python 2.6  
   - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install unittest2; fi
 

README.md

@@ -4,6 +4,7 @@ pyproj
 Installation
 ------------
 * clone github repo or download source release at http://python.org/pypi/pyproj.
+* If you clone the github repo, you will need (Cython)[http://cython.org/] installed.
 * python setup.py build
 * python setup.py install (with sudo if necessary).