Update SignalR packages to the latest 2.1.0 prerelease
Merge pull request #1098 from halter73/new-signalr-dev

Update SignalR packages to the latest 2.1.0 prerelease
fixed curlys!
Merge pull request #1099 from adamralph/patch-2

fixed curlys!
Added missing @ to user profile page
fixes #1101 /list not working, removed dead showRooms method
Remove unused language resource for old roomlisting code
fixes #1103 - explicitly add font mimetypes to web.config
Merge pull request #1102 from JabbR/fix-list-users

Fix /list users
Merge pull request #1104 from JabbR/add-font-mimetypes

Add font mimetypes
Fixed ConfiguredContentProvider to work again
https://github.com/JabbR/JabbR/issues/1107
Merge branch 'fix-configured-content-providers' into dev
Add notification.mp3

Support audio notifications in Internet Explorer too
Improve user status change performance
Merge pull request #1111 from JabbR/improve-perf-user-status-change

Improve user status change performance
Make it so that the markinactive process doesn't try to update all user messages if the user's already inactive.
Merge pull request #1112 from JabbR/improve-perf-user-status-change

Improve perf user status change
Merge pull request #1106 from garysharp/notification-mp3

Add notification.mp3 to support IE
Change room caching to make it timeout really quickly.  Mitigates #1047 as all caches reflect the truth after ~1s.
Merge pull request #1117 from JabbR/mitigate-room-cache

Mitigate issues with room cache and scaleout