Indentation fix in the Cakefile
Dependency update and documentation fixes.
Fix outdated documentation for Client#copy.
Documented running tests against a custom API server.
Don't log passing Web Workers tests.
Remove hardcoded auth server URL from XHR tests.
Merge branch 'master' into dropbox-js-firefox-addon

# By Victor Costan (5) and vladikoff (1)
# Via Victor Costan
* master:
  Remove hardcoded auth server URL from XHR tests.
  Don't log passing Web Workers tests.
  Documented running tests against a custom API server.
  Fix outdated documentation for Client#copy.
  Dependency update and documentation fixes.
  Indentation fix in the Cakefile