Fix focus issue when select-input has placeholder
change condition to use length
Merge pull request #2338 from redbmk/master

keyword `this` inside closures referring to wrong object
Azerbaijani translation added.
typo fixed
Merge pull request #2341 from seferov/locale_az

Azerbaijani translation added
Merge pull request #2326 from dawnhammond/feature/2084

Fix issue with dropdown menu getting stuck in IE when using multiselect
formatMatches translation added

formatMatches translation added.
Fixed the issue where multi-line item inside multi list will touch the right end of the container
Merge pull request #2346 from sroe/patch-1

formatMatches translation added
Merge pull request #2350 from soichih/master

Fixed the issue where multi-line item inside multi list will touch the ..
Improve French translation
Remove execution flags on select2_locale_zh-TW.js
Add note about position of locale file
Merge pull request #2355 from stephane/i18n

I18n
Handling mousemove more delicately

Mousemove fires very frequently and is a sure way of killing any app's FPS.  This tweak makes sure it is only bound when it is in fact needed.
Merge examples from wiki
Merge pull request #2385 from johngallagher/patch-1

Merge examples from wiki
Merge pull request #2377 from TheSisb/master

Handling mousemove more delicately
Update select2.js

Fix an exception when called "destroy" on a still opened dropdown.