FileDocumentStore has no method md5

[soopercorp]

OK, I have tried all 3 ways of getting Haste up and running - files, redis and memcached! All three of them give some error. Here is the one for file :

info: compressed application.js into application.min.js
info: listening on localhost:7777

/home/ubuntu/code/node/haste-server/lib/document_stores/file.js:28
var fn = _this.basePath + '/' + _this.md5(key);
                                        ^
TypeError: Object [object Object] has no method 'md5'
at Object.oncomplete (/home/ubuntu/code/node/haste-server/lib/document_stores/file.js:28:45)

It is strange because file.js has an md5 method explicitly defined for the object FileDocumentStore.

[soopercorp]

D'oh! Maybe the line of code should be

FileDocumentStore.prototype.md5

[seejohnrun]

Since str gets passed into md5, I think its better to change the two uses to FileDocumentStore.md5. I'm pushing a fix momentarily. Thanks so much for the feedback, and if you have issues with the others please report. I'm using the redis one in production, and an older version of the memcached one on a private install.