exclude pdbs from nuget packages
remove nuget package restore
ensure pepita package
nuget restore with msbuild
added githublink
missing githublink binary
Revert "exclude pdbs from nuget packages"

This reverts commit 7036b30a6b2e2f3cd8d0a375060ffd8c9b5bd382.
Merge pull request #26 from tpluscode/symbols

Include a link to github for debugging