Support include css in stylus
Tab to space
Merge pull request #542 from hulufei/master

Support include css in stylus
Merge branch 'hotfix/post-creating'
Fix [error] ReferenceError: moment is not defined
Merge pull request #567 from kenspirit/master

Fix [error] ReferenceError: moment is not defined
Merge branch 'dev'
fix https
Merge pull request #591 from ghw/master

fix https
Fix loading deployer of Heroku and OpenShift.

Before:
When try to deploy to Heroku error happens,
because the deployer of it isn't loaded.
Same for OpenShift's deployer.

Suggestion:
In lib/loaders/entend.js, add a logging for errors at 31th line in
the catch statement. Something like this:

``` javascript
try {
   require('../plugins/' + item);
} catch (e){
  hexo.log.e("Failed loading: " + item + " for: " + e);
}
```
Merge pull request #594 from NicholasTD07/master

Fix loading deployer of Heroku and OpenShift.
Escape diacritics in file name. Fix #597
Merge branch 'hotfix/escape-diacritic' into dev