caching the .bat file it isn't generated properly on Websites

Author: SyntaxC4

.gitignore

@@ -3,7 +3,7 @@
 <metadata>
 <id>ComposerExtension</id>
 <title>Composer</title>
-<version>0.1.3</version>
+<version>0.1.5</version>
 <authors>Cory Fowler</authors>
 <licenseUrl>http://opensource.org/licenses/MIT</licenseUrl>
 <projectUrl>https://github.com/SyntaxC4-MSFT/ComposerExtension</projectUrl>
@@ -12,4 +12,7 @@
 <iconUrl>https://github.com/composer/getcomposer.org/blob/master/web/img/logo-composer-transparent.png</iconUrl>
 <tags>composer php packagemanager</tags>
 </metadata>
+<files>
+  <file src="Content\**\*.*" target="Content" />
+</files>
 </package>

ComposerExtension.nuspec

@@ -0,0 +1 @@
+@php "%~dp0\Composer\composer.phar" %*

Content/Composer/composer.bat

@@ -1,15 +1,9 @@
 # Install Composer
 
-IF EXIST Composer (
-  rd /S /q Composer
-)
-
-mkdir Composer
 cd Composer
-curl -sS https://getcomposer.org/installer | php
 
-IF EXIST Composer.bat (
-  rm -f Composer.bat
+IF EXIST composer.phar (
+  rm -f composer.phar
 )
 
-echo @php "%~dp0composer.phar" %*>composer.bat
+curl -sS https://getcomposer.org/installer | php