tonymillion/xtendr — pull request #6 by EvilOne (2012-08-24 20:41:32+00:00)
Title: Minor fix to a possible crash scenario that I introduced by my last change if no search text is entered.

- Fixed a crash that I caused by the last refactor where I had the app start a search when the scope index changed
- Saving a network call when the search criteria is empty
- Added in a string category for trim and isEmpty