Limit and Timeout configurable

Closes #1 and #2

README.md

@@ -25,6 +25,8 @@ Now CouchDB takes care of the couchmagick process.
 [couchmagick]
 user = mein-user  ; optional
 password = secure ; optional
+timeout = 10000   ; in ms. Default is 1000
+limit = 1000      ; batch size. Default is 100
 ```
 
 Imagemagick Configuration

index.js

@@ -21,6 +21,8 @@ var noop = function() {};
 couchmagick.get({
   address: 'httpd.bind_address',
   port: 'httpd.port',
+  limit: pkg.name + '.limit',
+  timeout: pkg.name + '.timeout',
   auth: {
     username: pkg.name + '.username',
     password: pkg.name + '.password'
@@ -42,9 +44,9 @@ couchmagick.get({
   });
 
   var options = {
-    limit: 100,
+    limit: config.limit || 100,
     feed: 'continuous',
-    timeout: 1000
+    timeout: config.timeout || 1000
   };
 
   function listen(db, next) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "couchmagick",
-  "version": "0.1.2",
+  "version": "1.1.3",
   "description": "Run ImageMagicks `convert` on CouchDB documents.",
   "main": "index.js",
   "preferGlobal": true,