Upgrade pyparsing to 2.0.1

common/lib/calc/setup.py

@@ -5,7 +5,7 @@ setup(
     version="0.2",
     packages=["calc"],
     install_requires=[
-        "pyparsing==1.5.6",
+        "pyparsing==2.0.1",
         "numpy",
         "scipy"
     ],

common/lib/chem/setup.py

@@ -5,7 +5,7 @@ setup(
     version="0.1.1",
     packages=["chem"],
     install_requires=[
-        "pyparsing==1.5.6",
+        "pyparsing==2.0.1",
         "numpy",
         "scipy",
         "nltk==2.0.4",

requirements/edx-sandbox/base.txt

@@ -7,5 +7,5 @@
 numpy==1.6.2
 networkx==1.7
 sympy==0.7.1
-pyparsing==1.5.6
+pyparsing==2.0.1
 nltk==2.0.4

requirements/edx/base.txt

@@ -56,7 +56,7 @@ pycrypto>=2.6
 pygments==1.6
 pygraphviz==1.1
 pymongo==2.4.1
-pyparsing==1.5.6
+pyparsing==2.0.1
 python-memcached==1.48
 python-openid==2.2.5
 python-dateutil==2.1