update requirements.txt

requirements.txt

@@ -1,25 +1,22 @@
-Flask==0.10.1
-Flask-Assets==0.8
-Flask-Bcrypt==0.5.2
-Flask-Login==0.2.7
-Flask-Script==0.6.3
-Flask-SQLAlchemy==1.0
-beautifulsoup4==4.3.2
-boto==2.17.0
+Flask
+Flask-Assets
+Flask-Bcrypt
+Flask-Login
+Flask-Script
+Flask-SQLAlchemy
+beautifulsoup4
+boto
 closure==20121212
-gevent==0.13.8
-ghdiff==0.1
-gittle==0.2.2
-itsdangerous==0.23
-lxml==3.2.4
-markdown2==2.1.0
-pyzmq==14.0.0
-recaptcha==1.0rc1
-recaptcha-client==1.0.6
-redis==2.8.0
-simplejson==3.3.1
-sockjs-tornado==1.0.0
-SQLAlchemy==0.8.3
-tornado==3.1.1
-tldextract==1.2.2
-psycopg2==2.5.1
+gevent
+ghdiff
+gittle
+itsdangerous
+lxml
+markdown2
+pyzmq
+recaptcha
+recaptcha-client
+redis
+simplejson
+SQLAlchemy
+psycopg2