progress in boostrap migration
Merge remote-tracking branch 'origin/master' into bootstrap

Conflicts:
	Signum.Web.Extensions/Mailing/Views/EmailMessage.cshtml
	Signum.Web.Extensions/Mailing/Views/EmailMessage.generated.cs
	Signum.Web.Extensions/Mailing/Views/Newsletter.cshtml
	Signum.Web.Extensions/Mailing/Views/Newsletter.generated.cs
Scheduler normal Date/TimePicker
EntityLine with autocomplete!
remove ShowValidationMessage
IMenuItem
widgets and tooltips
fix Tooltip
Merge branch 'master' into bootstrap

Conflicts:
	Signum.Web.Extensions/AuthAdmin/Views/User.cshtml
	Signum.Web.Extensions/AuthAdmin/Views/User.generated.cs
	Signum.Web.Extensions/Mailing/Views/EmailMessage.cshtml
	Signum.Web.Extensions/Mailing/Views/EmailMessage.generated.cs
EntityButtonHelper
Merge branch 'bootstrap' of https://github.com/signumsoftware/extensions into bootstrap
fix emails cshtml
Merge remote-tracking branch 'origin/master' into bootstrap
fix QueryMerger
Merge branch 'bootstrap' of https://github.com/signumsoftware/extensions into bootstrap
move to bootstrap
Merge branch 'bootstrap' of https://github.com/signumsoftware/extensions into bootstrap
fixes Auth web
UserQuery validation and cshtml fixes
fix Chart