[mediawiki.js] minor improvements based on recently added features to JSLint
authorKrinkle <krinkle@users.mediawiki.org>
Wed, 29 Feb 2012 01:52:47 +0000 (01:52 +0000)
committerKrinkle <krinkle@users.mediawiki.org>
Wed, 29 Feb 2012 01:52:47 +0000 (01:52 +0000)
commit52b1cc3f530ff971b78d534e86ad85b558b8df1a
tree29cd0c98053a5230c195f01003d8eb09bc566eee
parent1d065d50f63676e081b0101f849aaa0249b950c7
[mediawiki.js] minor improvements based on recently added features to JSLint

* Fix with help of JSLint:
-- else statement after a return at the end of a connected if statement
* Using arguments.length incorrectly
* Added JSLint settings to the file
resources/mediawiki/mediawiki.js