Allows the user to select and edit the "new" step in the step view, and creates a new step when user is finished editing the text field (enter pressed, loses focus, etc)
Reload data on "Add step" in steps view
Merge remote-tracking branch 'origin/develop' into bugfixes/50278227-tweak-step-view
Merge pull request #37 from joshpc/bugfixes/50278227-tweak-step-view

Fixes Dead Field Next to "+" Label in Steps View