updated example container to dynamically place apps in new rows when a row fills up. fixes #20
Fixes a bug where the AppContent was no longer being passed to the App Class per #38
Merge pull request #82 from OpenF2/issue20

updated example container to dynamically place apps in new rows
Merge pull request #85 from OpenF2/issue38

Extra bug fixes and updates for #38
package update
fix for mustache tags
mustache tags in MDs
catching up to 1.2-wip