More cautious use of array_search to evaluate selected items!

There is a bug when showing a view by filtering all the items by default. Exposed filter setting was set to "Limit list to selected items" and all of the items were selected.

better_exposed_filters.theme
IF statement in Line #467:

if (array_search($key, $selected_options) === FALSE) {
... // NOT SELECTED
} else {
... // SELECTED!
}

For example, if the array is built like this:
[All] =>- Select all -
[0] =>Item 1
[1] =>Item 2
[2] =>Item 3
[3] =>Item 4
etc.

Since $selected_options = Array ( [0] => All ), there will be TWO of the selected items, by the key [All] and the key [0] within our $element_set array, which is wrong. Only [All] should be selected. I propose a quick fix for this:

INSTEAD OF:

if (array_search($key, $selected_options) === FALSE) {

USE THIS to fix this bug:

if (array_search($key, $selected_options) === FALSE || ($selected_options[0] == "All" && $key == 0)) {

This is probably not the best solution, but I wanted to point out at the issue.