feat: ConEmu 13.7.8.0

- new version of what's in Chocolatey
 - more complete description
 - uninstaller
 - automatically choose x86 / x64 based on OS

ConEmu/tools/chocolateyInstall.ps1

@@ -0,0 +1,29 @@
+$package = 'ConEmu'
+$version = '130708'
+
+try {
+
+  $isSytem32Bit = (($Env:PROCESSOR_ARCHITECTURE -eq 'x86') -and `
+    ($Env:PROCESSOR_ARCHITEW6432 -eq $null))
+
+  $os = if ($isSytem32Bit) { "x86" } else { "x64" }
+
+  # If having problems with untrusted cetrificates on HTTPS, use
+  # solution: http://stackoverflow.com/a/561242/1579985
+  $params = @{
+    PackageName = $package;
+    FileType = 'exe';
+    SilentArgs = "/p:$os /passive";
+    # MSI installer, but packed inside wrapper to select x86 or x64
+    # version. Therefore, treat it as EXE type.
+    Url = "https://conemu-maximus5.googlecode.com/files/ConEmuSetup.$version.exe";
+    ValidExitCodes = @(0);
+  }
+
+  Install-ChocolateyPackage @params
+
+  Write-ChocolateySuccess $package
+} catch {
+  Write-ChocolateyFailure $package "$($_.Exception.Message)"
+  throw
+}