ACEAutocompleteBar is now iOS6 & iOS7 compatible

At the outset, thank you very much for ACEAutoCompleteBar. We were looking everywhere for something similar & when we decided to build something on our own as a last ditch attempt, we came across your repo. We have now successfully updated & incorporated your framework in our app Evolve for QC (v1.1). Here are few of the updates

1) iOS6+ Compatible
2) Changed the _suggestionListView separator style as none.
3) Set clear color for _suggestionListView's cell background color.
3) Added a custom ACECell with property separatorView.
4) SeparatorView helps to show the separate line between two suggestion cells.
5) Added one more textfield in the ACEViewController to make a better demo.
6) Changed Example.png with iOS7 screenshot.