fixes #1712 email me this app success and error working again
fixes #1712 transition updates and now proper error on share and remix links.
fixes #2132 update app tags and description attributes on change so they get saved, and adding an app tags input placeholder
Merge pull request #2183 from ScottDowne/t2132

fixes #2132 update app tags and description attributes on change so they...
Merge branch 't1712' of github.com:ScottDowne/appmaker into develop