Added wheel distribution type to the build

Also set wheel universal setting to 0 so as to prevent py2 compatability
which the current version is not.

Author: emanlove

setup.cfg

@@ -2,10 +2,10 @@
 formats=gztar,zip
 
 [wheel]
-universal=1
+universal=0
 
 [bdist_wheel]
-universal=1
+universal=0
 
 [flake8]
 ignore = E501, C0301

tasks.py

@@ -85,7 +85,7 @@ def black(ctx):
 @task(pre=[generatejs])
 def build(ctx):
     """Generates dist tar ball"""
-    ctx.run("python setup.py sdist")
+    ctx.run("python setup.py sdist bdist_wheel")
 
 
 @task