upgrading requirements file for upgraded ccxt/web3

etc/python3.6-environment-windows.yml

@@ -31,7 +31,7 @@ dependencies:
   - botocore==1.8.41
   - bottleneck==1.2.1
   - cchardet==2.1.1
-  - ccxt==1.12.131
+  - ccxt==1.17.94
   - chardet==3.0.4
   - click==6.7
   - contextlib2==0.5.5
@@ -40,7 +40,7 @@ dependencies:
   - cytoolz==0.9.0
   - docutils==0.14
   - empyrical==0.2.1
-  - enigma-catalyst>=0.5.12
+  - enigma-catalyst>=0.5.18
   - eth-abi==1.1.1
   - eth-account==0.2.2
   - eth-hash==0.1.3
@@ -83,7 +83,7 @@ dependencies:
   - toolz==0.9.0
   - urllib3==1.22
   - virtualenv==15.2.0
-  - web3==4.2.1
+  - web3==4.4.1
   - websockets==5.0
   - wrapt==1.10.11
   - yarl==1.1.0

etc/python3.6-environment.yml

@@ -33,7 +33,7 @@ dependencies:
   - botocore==1.8.41
   - bottleneck==1.2.1
   - cchardet==2.1.1
-  - ccxt==1.12.131
+  - ccxt==1.17.94
   - chardet==3.0.4
   - click==6.7
   - contextlib2==0.5.5
@@ -42,7 +42,7 @@ dependencies:
   - cytoolz==0.9.0
   - docutils==0.14
   - empyrical==0.2.1
-  - enigma-catalyst>=0.5.12
+  - enigma-catalyst>=0.5.18
   - eth-abi==1.1.1
   - eth-account==0.2.2
   - eth-hash==0.1.3
@@ -55,6 +55,7 @@ dependencies:
   - idna-ssl==1.0.0
   - intervaltree==2.1.0
   - jmespath==0.9.3
+  - jupyter_nbextensions_configurator==0.4.0
   - logbook==1.2.1
   - lru-dict==1.1.6
   - lxml==4.1.1
@@ -85,7 +86,7 @@ dependencies:
   - toolz==0.9.0
   - urllib3==1.22
   - virtualenv==15.2.0
-  - web3==4.2.1
+  - web3==4.4.1
   - websockets==5.0
   - wrapt==1.10.11
   - yarl==1.1.0

etc/requirements.txt

@@ -83,8 +83,8 @@ tables==3.4.2
 certifi==2018.1.18
 
 #Catalyst dependencies
-ccxt==1.12.131
+ccxt==1.17.94
 boto3==1.5.27
 redo==1.6
-web3==4.2.1; python_version > '3.4'
+web3==4.4.1; python_version > '3.4'
 requests-toolbelt==0.8.0