[INIT] Requirements for pip.

init/requirements.txt

@@ -11,10 +11,12 @@ billiard==3.3.0.18
 celery==3.1.15
 certifi==14.05.14
 cffi==0.8.6
+chardet==2.3.0
 cryptography==0.6
 decorator==3.4.0
 django-autoslug==1.7.2
 django-autoslug-field==0.2.3
+django-celery==3.1.16
 django-cte-trees==0.9.2
 django-extensions==1.4.0
 django-grappelli==2.5.3
@@ -28,7 +30,7 @@ kombu==3.0.23
 lxml==3.3.6
 matplotlib==1.4.0
 networkx==1.9
-#nltk==3.0a4
+nltk==3.0a4
 nose==1.3.4
 numpy==1.8.2
 pandas==0.14.1