require heapdump if present on the system

lib/cli.js

@@ -4,6 +4,12 @@ if (process.getuid() === 0) {
 	global.console.error("Sinopia doesn't need superuser privileges. Don't run it under root.")
 }
 
+try {
+	// for debugging memory leaks
+	// totally optional
+	require('heapdump')
+} catch(err){}
+
 var logger = require('./logger')
 logger.setup() // default setup
 

package.yaml

@@ -7,7 +7,7 @@ description: Private npm repository server
 author:
   name: Alex Kocharin
   email: alex@kocharin.ru
- 
+
 repository:
   type: git
   url: git://github.com/rlidwka/sinopia
@@ -37,6 +37,10 @@ devDependencies:
   eslint: '*'
   #eslint-stylish: '*'
 
+  # for debugging memory leaks, it'll be require()'d if
+  # installed, but I don't want it to be installed everytime
+  #heapdump: '*'
+
 keywords:
   - private
   - package