Empty search request displays different results depending on previuos search request.

[agladilin]

1. I login.
2. I leave the search field empty and click enter.
3. Page reloads but no results are displayed.
4. I enter hilton into search fiels, click button and find two hotels.
5. And again I leave search field empty, click button and find a bug list with 3 pages.
6. I click page 2 and find empty resultset.

[ccordenier]

Thanks for feedback ! We'll fix this

[ccordenier]

Fixed ! by overriding getAvailableRows in case of an empty search query.

[ccordenier]

done