feat: DevTools.Web

- derived from EPSDevTools.Web, which will no longer exist shortly
 - complete batteries included stack

EthanBrown.DevTools.Web/Tools/chocolateyInstall.ps1

@@ -0,0 +1,60 @@
+$package = 'EthanBrown.DevTools.Web'
+
+try {
+
+  # simulate the unix command for finding things in path
+  # http://stackoverflow.com/questions/63805/equivalent-of-nix-which-command-in-powershell
+  function Which([string]$cmd)
+  {
+    Get-Command -ErrorAction "SilentlyContinue" $cmd |
+      Select -ExpandProperty Definition
+  }
+
+  # "External packages cannot depend on packages that target projects."
+  # http://nuget.codeplex.com/workitem/595
+
+  # install required NPM packages
+  $packages = @(
+    'coffee-script@1.6.2',
+    'coffeelint@0.5.4',
+    'bower@0.9.2',
+    'grunt-cli@0.1.8',
+    'http-server@0.5.3',
+    'jshint@2.0.1',
+    'codo@1.7.0',
+    'recess@1.1.6',
+    'csslint@0.9.10'
+  )
+
+  $npmDefault = Join-Path $Env:ProgramFiles 'nodejs\npm.cmd'
+  $npm = (Which npm),
+    $npmDefault |
+    ? { Test-Path $_ } |
+    Select -First 1
+
+  if ($npm)
+  {
+    &$npm install -g $packages
+  }
+  else
+  {
+    $msg = @"
+Could not find NodeJS NPM to install global packages:
+Please install these packages in a command prompt that has access to npm.cmd
+
+npm install -g $packages
+"@
+  Write-Warning $msg
+  }
+
+  # install required gems
+  gem update --system
+  gem install bundler --version '=1.3.5'
+  gem install capistrano --version '=2.14.2'
+  gem install twig --version '=1.2'
+
+  Write-ChocolateySuccess $package
+} catch {
+  Write-ChocolateyFailure $package $($_.Exception.Message)
+  throw
+}