Check if search input should be focussed when opening
Check if search should be focused when the dropdown is activated
Also check if search input should be focussed for multiselects
Allow an empty string to be used as the placeholder title.
Added missing letter.
Merge pull request #2229 from aanbar/modify_arabic

Added missing letter.
.destroy() should destroy all selected select2
Prevent the cursor from setting it to initial position in IE
Merge pull request #2216 from lboynton/fix-search-focus-on-mobile

Fix search focus on mobile
Merge pull request #2236 from mkurz/destroy_fix

.destroy() should destroy all selected select2
Merge pull request #2238 from mkurz/focus-fix

Prevent the cursor from setting it to initial position in IE
Another solution for clicks triggered on underlying elements
Css dept-* rules should start with 1 no 0
Merge pull request #2246 from mkurz/css_depth_fix

Css dept-* rules should start with 1 not 0
Merge pull request #2239 from antstorm/fix_leaking_clicks_2

Fix for "leaking clicks"
xhtml compatibility
Merge pull request #2256 from mkurz/xhtml_fix

xhtml compatibility
Merge pull request #2225 from davidfstr/fix_empty_placeholder

Allow an empty string to be used as the placeholder title.