Increased version to 2.0.0 [skip ci]

.travis.yml

@@ -21,7 +21,7 @@ before_install:
 - if [ -n "${NUMPYSPEC}" ]; then sudo apt-get install -qq gfortran; fi
 - if [ -n "${NUMPYSPEC}" ]; then pip install --upgrade pip setuptools; fi
 - if [ -n "${NUMPYSPEC}" ]; then pip install --find-links http://wheels.astropy.org/ --find-links http://wheels2.astropy.org/ --use-wheel numpy$NUMPYSPEC; fi
-- pip install --find-links http://wheels.astropy.org/ --find-links http://wheels2.astropy.org/ --use-wheel scipy$SCIPYSPEC matplotlib==1.3.0 sphinx nose==1.3.0 jinja2==2.6 coveralls setuptools==7.0
+- pip install --find-links http://wheels.astropy.org/ --find-links http://wheels2.astropy.org/ --use-wheel scipy$SCIPYSPEC matplotlib==1.3.0 sphinx nose==1.3.0 jinja2==2.6 coveralls pygments==1.6 setuptools==7.0
 install:
 - python bootstrap.py
 - ./bin/buildout

version.txt

-2.0.0b3
\ No newline at end of file
+2.0.0
\ No newline at end of file