Fix empty response

• Fix an empty css response in some cases #555

NuGet package	Version information	Description
dotless.Core		Less compiler
dotless.AspNetHandler		ASP.NET Handler to compile less files on the fly
dotless		Backward compatible package (containing Core and ASP.NET Handler). Please upgrade to either dotless.AspNetHandler or to dotless.Core if you don't need ASP.NET stuff
dotless.CLI		Command line interface (console application) to compile less files

Support for older framework versions and bug fixes

• Support for .NET 4.5, 4.6.1, 4.7 (#545 )
• Use System.Drawing.Common for netstandard2.0 assemblies (#551 )
• Color hex usage, and Quoted not being cloned properly (#556 )

Strong name and config fixes

• Add strong naming for dotless.AspNet #552
• Fix wrong assembly name in web.config #549, #548
• Insert section in web.config at correct place #549

Fix assembly version

Use the correct version number as assembly version.

Fix NuGet package

This release fixes the dotless NuGet packages due to a wrong dependency.

1.6.0

This release is the first release supporting .NET Standard 2.0.
It's also splittet into several NuGet packages to broaden the usage scenarios.

• dotless.Core (the main stuff, supporting .NET Standard)
• dotless.AspNetHandler (ASP.NET Handler)
• [dotless] (https://www.nuget.org/packages/dotless/) (compatible to older pack ,contains Core and AspNetHandler)
• dotless.CLI (contains the command line application)

It's alive!

This is dotless 1.5, the first major release of dotless since 2013!

Highlights of this release include:

• disableVariableRedefines is no more. We now always behave like less.js with regards to variable scoping.
• @import options!
• Much more robust mixin and extend resolution logic
• Support for variable interpolation in more places
• Support for selector guards
• Stict Math Mode (disabled by default)

For a full list of issues closed in this release, see https://github.com/dotless/dotless/issues?page=1&q=milestone%3A1.5.0+is%3Aclosed

Big shout outs to:

• @MarkOSIndustries for implementing selector guard support
• @mdvorscak for porting changes to the luma function
• @dutchmega for finding a regression with embedded resources
• @WalkerCodeRanger for finding a regression with mixin calls and :extend
• @cryovat for finding a regression with function plugins

The packages are up at nuget.org