Add icon for new NSIS branding

Resolves file-icons/atom#452.

charmap.md

@@ -232,7 +232,8 @@ These codepoints are locked in stone: once set, they're guaranteed never to chan
 	<tbody><tr><td align="center"><a name="Normalize" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/Normalise.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/Normalise.svg" height="34" valign="bottom" hspace="3" alt="&#xEA04;"/></a></td><td><b>Normalize</b></td><td><a name="EA04"></a><code>\EA04</code></td></tr></tbody>
 	<tbody><tr><td align="center"><a name="NPM" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NPM.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NPM.svg" height="34" valign="bottom" hspace="3" alt="&#xE91C;"/></a></td><td><b>NPM</b></td><td><a name="E91C"></a><code>\E91C</code></td></tr></tbody>
 	<tbody><tr><td align="center"><a name="NPM, Old" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NPM-Old.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NPM-Old.svg" height="34" valign="bottom" hspace="3" alt="&#xF17B;"/></a></td><td><b>NPM, Old</b></td><td><a name="F17B"></a><code>\F17B</code></td></tr></tbody>
-	<tbody><tr><td align="center"><a name="NSIS" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS.svg" height="34" valign="bottom" hspace="3" alt="&#xE992;"/></a></td><td><b>NSIS</b></td><td><a name="E992"></a><code>\E992</code></td></tr></tbody>
+	<tbody><tr><td align="center"><a name="NSIS" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS.svg" height="34" valign="bottom" hspace="3" alt="&#xEA1E;"/></a></td><td><b>NSIS</b></td><td><a name="EA1E"></a><code>\EA1E</code></td></tr></tbody>
+	<tbody><tr><td align="center"><a name="NSIS, Old" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS-Old.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NSIS-Old.svg" height="34" valign="bottom" hspace="3" alt="&#xE992;"/></a></td><td><b>NSIS, Old</b></td><td><a name="E992"></a><code>\E992</code></td></tr></tbody>
 	<tbody><tr><td align="center"><a name="NuGet" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NuGet.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NuGet.svg" height="34" valign="bottom" hspace="3" alt="&#xE9D9;"/></a></td><td><b>NuGet</b></td><td><a name="E9D9"></a><code>\E9D9</code></td></tr></tbody>
 	<tbody><tr><td align="center"><a name="NumPy" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NumPy.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/NumPy.svg" height="34" valign="bottom" hspace="3" alt="&#xE99D;"/></a></td><td><b>NumPy</b></td><td><a name="E99D"></a><code>\E99D</code></td></tr></tbody>
 	<tbody><tr><td align="center"><a name="Nunjucks" href="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/Nunjucks.svg"><img src="https://cdn.rawgit.com/Alhadis/FileIcons/master/svg/Nunjucks.svg" height="34" valign="bottom" hspace="3" alt="&#xE953;"/></a></td><td><b>Nunjucks</b></td><td><a name="E953"></a><code>\E953</code></td></tr></tbody>