update install grunt

build/deploy/build.bat

@@ -2,4 +2,4 @@
 cd /D %~dp0
 
 @echo on
-call grunt.cmd --no-color
\ No newline at end of file
+call grunt --no-color
\ No newline at end of file

build/deploy/installtools.bat

 @echo off
 cd /D %~dp0
 
-SET GRUNT_OLD=grunt@0.3.17
-SET GRUNT_CLI=grunt-cli
-
-echo Check is there old grunt installed.
-call npm list -g %GRUNT_OLD% && call npm uninstall -g grunt
-
-echo Installation grunt-cli
-call npm list -g %GRUNT_CLI% || call npm install -g %GRUNT_CLI%
-
+echo Installation
+call npm install -g grunt-cli
 call npm install

build/deploy/package.json

@@ -5,7 +5,7 @@
   "private": true,
   "dependencies": {
     "google-closure-compiler": "^20160315.0.0",
-    "grunt": "0.4.2",
+    "grunt": "0.4.5",
     "grunt-contrib-clean": "0.5.0",
     "grunt-contrib-concat": "0.3.0",
     "grunt-contrib-copy": "0.5.0",

build/deploy/update_and_build.bat

@@ -2,6 +2,6 @@
 cd /D %~dp0
 
 @echo on
-call grunt.cmd
+call grunt
 
 pause
\ No newline at end of file