Remove expand-strict and fix brace tests

While removing expand-strict, found that brace tests were uneven.
Made all tests appear for all three settings, and adjusted for each.
There are still some minor odd behaviors around empty braces, but they are
non-breaking.

Closes #236, #237
Merge pull request #240 from bitwiseman/master

Remove expand-strict
Merge branch 'master' of github.com:einars/js-beautify into gh-pages