Add support for wildcards in project files

[chrischu]

Probably just by creating a special IProjectItem derived class (that has a method/property that can be queried to get all affected files) and using it when a project item includes a wildcard.

[ulrichb]

Is Exclude also supported?
e.g. <Compile Include="**\*.cs" Exclude="obj\**" />

And multiple patterns?
e.g. <Compile Include="A\**\*.cs;B\*.cs" Exclude="A\Sub\**;B\x.cs" />

[chrischu]

Good point! In the current implementation Excludes are not handled correctly, but I'll change that before the 0.2.0 release :).

[ulrichb]

Thx.

[chrischu]

Ok as it turns out, MSBuild already handles wildcards correctly (and since I use MSBuild to obtain the project items so does SolutionInspector), I just improved the information contained in the SolutionInspector MSBuild object model to make inclusions/exclusions by wildcards visible.

[ulrichb]

Great. Thanks.