remove .Extensions namespace
remove SuggestRuleChanges
HelpTranslator
HelpLogic fix queries and add unique indexes
ImportExportHelp
Merge branch 'master' of https://github.com/signumsoftware/extensions

Conflicts:
	Signum.Engine.Extensions/Authorization/TypeAuthLogic.cs
	Signum.Web.Extensions/CultureInfo/Views/CultureInfoView.generated.cs
	Signum.Web.Extensions/Signum.Web.Extensions.csproj
fix CultureInfo ambiguities