Add "provides" section to META.info"

Author: moritz

META.info

@@ -3,5 +3,15 @@
     "version"     : "*",
     "description" : "Perl 6 documentation (tools and docs)",
     "depends"     : [ "URI" ],
+    "provides"    : {
+        "Perl6::Type"                   : "lib/Perl6/Type.pm",
+        "Perl6::TypeGraph"              : "lib/Perl6/TypeGraph.pm",
+        "Perl6::TypeGraph::Viz"         : "lib/Perl6/TypeGraph/Viz.pm",
+        "Pod::Convenience"              : "lib/Pod/Convenience.pm6",
+        "Pod::Htmlify"                  : "lib/Pod/Htmlify.pm6",
+        "Pod::To::SectionFilter"        : "lib/Pod/To/SectionFilter.pm",
+        "Perl6::Documentable"           : "lib/Perl6/Documentable.pm",
+        "Perl6::Documentable::Registry" : "lib/Perl6/Documentable/Registry.pm"
+    },
     "source-url"  : "git://github.com/perl6/doc.git"
 }