Remove global vars
Shorthand Widget with @W
Refactor pioneer to accept option hashes
Add selector to widget class operations
Add select feature to widget form
Allow pioneer to generate feature scaffold
Get rid of default config
clean up config test
Add selector to widget getAttribute
Fix isVisible to account for non-present element
Remove fields from pioneer

fixes #137
Add hover to widget

fixes #61
Add doubleClick to widget
Handle invalid JSON config
Revert "Add source to undefined step result"

This reverts commit 16da1eb507b6d70b0dd4de55f62cc56586cf36b0.
Change log for no configuration path
Allow widget list Invoke to take optional arguments
Remove old default config file
Add select example
Bump and build v0.8.0