Latest requirements, appdirs added

requirements.txt

@@ -1,11 +1,16 @@
-arrow==0.9.0
-decorator==4.0.10
-praw==4.2.0
+appdirs==1.4.3
+arrow==0.10.0
+backports-abc==0.5
+certifi==2017.4.17
+chardet==3.0.4
+idna==2.5
+praw==5.0.0
+prawcore==0.11.0
+python-dateutil==2.6.0
 PyYAML==3.12
-requests==2.12.1
+requests==2.18.1
+shreddit==6.0.7
 six==1.10.0
-backports-abc==0.4
-tornado==4.3
-update-checker==0.15
-wheel==0.24.0
-appdirs==1.4.3
+tornado==4.5.1
+update-checker==0.16
+urllib3==1.21.1