chore(package): pin dependencies

http://greenkeeper.io/

package.json

@@ -20,17 +20,17 @@
   },
   "homepage": "https://github.com/javiercejudo/linear-converter-adapter#readme",
   "devDependencies": {
-    "gulp": "^3.8.11",
-    "gulp-coverage": "^0.3.34",
-    "gulp-coveralls": "^0.1.3",
-    "gulp-istanbul": "^0.6.0",
-    "gulp-mocha": "^2.0.0",
-    "linear-arbitrary-precision": "^3.0.0",
-    "rimraf": "^2.3.2",
-    "should": "^5.0.0"
+    "gulp": "3.9.0",
+    "gulp-coverage": "0.3.36",
+    "gulp-coveralls": "0.1.4",
+    "gulp-istanbul": "0.6.0",
+    "gulp-mocha": "2.1.3",
+    "linear-arbitrary-precision": "3.1.0",
+    "rimraf": "2.4.3",
+    "should": "5.2.0"
   },
   "dependencies": {
-    "floating-adapter": "^1.0.0",
-    "linear-converter": "^3.0.0"
+    "floating-adapter": "1.2.0",
+    "linear-converter": "3.1.0"
   }
 }