First pass
UI cleanup of search
Various performance improvements/tweaks
Misc cleanup
Minor fixes
fixed VS2013 solution file
Made package search instant (remove parent ScrollViewer from package search ListBox), addressed review comments
Merge pull request #2935 from pboyer/PMGithub

MAGN-4798: Assign a repository, website, or license to a package, Restyling of package manager search
Merge branch 'PMGithub' into PMGithubRevit2015
Merge pull request #2963 from pboyer/PMGithubRevit2015

Merge MAGN-4798 into Revit2015