Remove multiselect instance from select el upon 'destroy'
remove multiple $(event.target) object creation
#270, #263, #260, #262, #261, #235. New option: includeSelectAllIfMoreThan. Fixed issues with select all and dividers. Updated documentation concerning show/hide event.
Merge branch 'master' of https://github.com/davidstutz/bootstrap-multiselect, fixed select all.

Conflicts:
	js/bootstrap-multiselect.js
** Select-All performance improvement **
-> Drastic performance improvement to the "Select All" button
Fixed #278.
Merge pull request #274 from yuripc/patch-2

Remove multiple $(event.target) object creation.
Merge pull request #275 from Tyf0x/master

Select-All performance improvement.
Added example for select all performance.
Merge pull request #269 from elasticsales/complete-destroy

Remove/clear multiselect instance from select element upon calling 'destroy'.
Fixed #212: name for checkboxes.
#212 for 2.3.2 branch.
Merge branch 'master' of https://github.com/davidstutz/bootstrap-multiselect
Fixed #267.
#277: templates can be overriden using configuration options.
Updated enable, disable demo.
New tag.