🛠 use tarball for brute-knex

- current usage requires to have git installed
- can cause trouble when deploying and git is not installed

package.json

@@ -31,7 +31,7 @@
     "bluebird": "3.4.6",
     "body-parser": "1.15.2",
     "bookshelf": "0.10.2",
-    "brute-knex": "git://github.com/cobbspur/brute-knex.git#0985c50",
+    "brute-knex": "https://github.com/cobbspur/brute-knex/tarball/0985c50b22f51d5745e6b54ed629edceb4e37c38",
     "bunyan": "1.8.1",
     "chalk": "1.1.3",
     "cheerio": "0.22.0",