Test javascript after code checker changes

[Jeremy Hopkins]

I ran js files through http://jsbeautifier.org/ and made some other edits. Now all .js files pass codechecker (except for minified).

This really needs more testing and we may need to revert this commit and start again if there are problems.

[Jeremy Hopkins]

Fix #266 codechecker issues in javascript

→ <<cset 01b030fe8720>>

[Jeremy Hopkins]

This needs to be thoroughly tested / checked before either closing this issue or reverting the commit.

[Jeremy Hopkins]

Revert "Fix #266 codechecker issues in javascript"

This reverts commit 01b030fe8720f5d977aaac469b55cb47e0a14020.

→ <<cset 8452ba625237>>