Missing languages in RTE insert link dialogue

Fixes this issue: http://issues.umbraco.org/issue/U4-2551
Enabled lists plugin in tinymce by default

Fixes http://issues.umbraco.org/issue/U4-3023
U4-415
Fixes issue U4-3063 where copying a document type uses the rename for the node alias, but not the title, resulting in two Doctypes with the same name, but different aliases, rather than different names AND aliases.
Added ValidateRequest="false" on package installer page to allow user controls which postback html / code.
Fixes: U4-3452 Update the MIT License URL (Packager)
Missing languages in RTE insert link dialog.

Also included files in csproj file to ensure proper build.
Fixes issue U4-2757 where generic properties are not ordered correctly.
Fixes issue U4-2760, and makes the installed packages list by name in alphabetical order to make it easier to see what's installed.
Added SortOrder to XML for document types (used by export)

Added ability for doctype importer to set the sort order if a sort order element is available
Update PublishedContentExtensions.cs

Added overloaded extension methods for Next() and Previous() to take a delegate (eg. lambda expression) as a second parameter. The methods are based on this thread by Jeavon Leopold: http://our.umbraco.org/forum/developers/razor/46832-Filtered-Next()-and-Previous()-v7-UmbracoHelperMVC

The code is tested in 7.0.0, but since it only relies on the existing Next() and Previous() methods, it should work in 6.1.x and 7.1.1 as well.
Fixes: U4-3814 - 6.1.6 XSS vulnerability in backoffice
Update zh.xml

add line <key alias="resetPassword">重设密码</key>
WIP membership provider updates
More WIP on the membership providers - both new and old. They are now both working with the same up-to-date logic and base classes. Updated the interface definitions on the member services to support the membership provider queries - now to implement the logic.
Updated member service with the newer property value queries and added unit tests for all of them
Implements the member count methods on the member service and adds unit tests.
Updated the member service/repo to have paged queries and results which use db paging for maximum efficiency (of course only works for things like email, username but those are 2 specific things that are needed by the membership provider)
updates legacy membership provider to use efficient paging.
Merge branch 'abjerner-patch-1' into 6.2.0

Conflicts:
	src/Umbraco.Web/PublishedContentExtensions.cs