Fixes #249

Fixes #186

Fixes #244

more stringent CommonJS check

QUnit defines module too. If you try to use mustache in a QUnit and AMD environment it won't work

Fixes #42

add .js to main property in package.json

Fixes #222

Fixes #223

small error in README.md

{{#person}}
    Never shown!
{{/person}}
WILL be shown

fix 2 unintended global var.

Also fixed a bug that occurs when using the triple-stache with a key
that contains a closing stache. Fixes #192.

Fixes #189

Conflicts:
	mustache.js
	spec/_files/escaped.txt
	test/_files/escaped.js

Strict escape II

Updated qooxdoo wrapper

- Cleaner separation of responsibilities in the code between
  scanning, parsing, compiling, and rendering functions.
- Much faster