Fixes #385 - filter input causes a toolbar view change.
Fixes #385 - filter input causes a toolbar view change.

- Entering a value into the pf-toolbar filter input
  box causes the toolbar viewConfig.viewSelected()
  handler to be invoked.  This causes the view to
  change if a filter is keyed in while in any
  other view.  This appears to happen because
  the return keypress is also interpreted as a
  click event, which triggers the ng-click handler
  for the view selection button.

dtaylor113/angular-patternfly,spadgett/angular-patternfly,patternfly/angular-patternfly,dtaylor113/angular-patternfly,patternfly/angular-patternfly,dtaylor113/angular-patternfly,jeff-phillips-18/angular-patternfly,spadgett/angular-patternfly,spadgett/angular-patternfly,AllenBW/angular-patternfly,jeff-phillips-18/angular-patternfly,AllenBW/angular-patternfly,jeff-phillips-18/angular-patternfly,AllenBW/angular-patternfly,patternfly/angular-patternfly