Merge pull request #194 from danharvey/add-hitcount-function

Added hitcount Transform function.

CONTRIBUTING.md

@@ -3,12 +3,12 @@ And if you have time clone this repo and submit a pull request and help me make
 kickass metrics & devops dashboard we all dream about!
 
 Prerequisites:
-Nodejs (for jshint & grunt & development server)
+ - Nodejs (for jshint & grunt & development server)
 
 Clone repository:
 
-npm install
-grunt server (starts development web server in src folder)
-grunt (runs jshint and less -> css compilation)
+    npm install
+    grunt server (starts development web server in src folder)
+    grunt (runs jshint and less -> css compilation)
 
 Please remember to run grunt before doing pull request to verify that your code passes all the jshint validations.

src/app/services/graphite/gfunc.js

@@ -214,6 +214,13 @@ function (_) {
   });
 
   addFuncDef({
+    name: 'hitcount',
+    category: categories.Transform,
+    params: [ { name: "interval", type: "string" }],
+    defaultParams: ['10s']
+  });
+
+  addFuncDef({
     name: 'averageAbove',
     category: categories.Filter,
     params: [ { name: "n", type: "int", } ],