Search from the address bar is not added to navigation history

[jmairboeck]

When searching something from the address bar, the search results page is skipped in the navigation history (back and forward buttons).

Steps to reproduce:

1. Navigate anywhere
2. enter (or paste?) something in the address bar
3. Press enter to search for it
4. The search results page opens (in my case Google)
5. Click on a search result
6. Press the back button in the toolbar
7. WebPositive navigates back to the original site from step 1 and skips the Google search results page
8. Going forward again goes to the individual search result from step 5 and also not to Google.