Remove unused function parameters.
Remove unused variables.
Prefer strict equality
v1.3.5 - fix #332
v1.3.5 - fix #312
Update CONTRIBUTING.md
Improved the keyboard handling with live searches
Prevent form submits from live search
issue #352: format package.json for accpetance into CNDJS
Merge branch 'master' of https://github.com/silviomoreto/bootstrap-select

Conflicts:
	bootstrap-select.js
	bootstrap-select.min.js
v1.3.6 - liveSearch now behaves like typeahead...

as well as numerous bug fixes. fix #406, fix #400, fix #389, fix #335,
fix #327, fix #303, fix #220
Merge pull request #407 from caseyjhol/master

v1.3.6 - liveSearch now behaves like typeahead...