fix test descriptions.
Merge branch 'master' of https://github.com/NuGet/NuGetGallery into danliu/testfix
Cleanup test - checkin1
1. Combine the two UploadAndDownloadPackage tests.
2. Delete the never run UploadAndDownloadTestBombPackage test
3. Other minor fixes
merge
Merge branch 'danliu/testfix' of https://github.com/NuGet/NuGetGallery into danliu/testfix
add files back.
fix curated feed tests 1
fix curated feed test #2
add constants
Merge pull request #2170 from NuGet/danliu/testfix

Danliu/testfix