PromptOnExit in TabbedMDI

http://expandframework.com/forum/6-bugs/3546-issue-caused-by-promptonexit-in-tabbedmdi.html#4570
Performace improvment

http://www.expandframework.com/forum/8-discussion/3558-performance-improvement.html#4590
[Web confirm on Unsaved changes]

http://www.expandframework.com/forum/13-suggestions/3556-web-and-unsaved-changes.html#4605
 HttpContext is null

http://www.expandframework.com/forum/6-bugs/3557-httpcontext-is-null/4580.html
http://www.expandframework.com/forum/6-bugs/3555-httpcontext-bug.html?start=6#4608
- Added Scheduler.nuspec
- Fixed title in System.nuspec

(cherry picked from commit 1e9509301b4bb0c5f4c9d89e8cc219a8deede9dd)
Merge commit '7dbcb898dc35ea13e220ff6b0596eb69ab27a603' into eXpandMaster

Conflicts:
	Demos/Modules/MapView/MapViewTester.Web/MapViewTester.Web.csproj
	Demos/Modules/MapView/MapViewTester.Web/Web.config

(cherry picked from commit 1587c82c8c406f7f3c41fbc89d6250c34b4b811f)
- MapView: Resizing and showing markers

(cherry picked from commit f84bb649be2688f5c83534aa9eb5aabf255e99ba)
- MapView: Callbacks implemented

(cherry picked from commit 6a3dc148d4a8c387fa852a018a8a70d756109bff)
- MapView: MasterDetail & FocusedObjectChanged implementation

(cherry picked from commit 58daeb605f3abeb1ad80f3d7849686341cb8045c)
- MapView: Settings bounds of the map

(cherry picked from commit ddd50d6c16cbc2dfa8659926c26dc1c590e90137)
- MapVieW: Delayed initialization of Map

(cherry picked from commit a40ce7fbbbb08610d5d466762a9e5ba43dc0e7bc)
- NullReferenceExceptions in SchedulerModelAdapterController and LayoutStyleController

(cherry picked from commit 30347a5381c37ff493cbe98593be07c17b1e4093)

Conflicts:
	Xpand/Xpand.ExpressApp.Modules/Scheduler.Web/Controllers/SchedulerModelAdapterController.cs
- FIX: Do not refresh Dashboard directly after load (WebDashboardRefreshController)

(cherry picked from commit c93406d96dca52636126ce612e824274e37f176e)
- Added licenses.licx to MapViewTester

(cherry picked from commit aecf26ddb41a7bffbda4071eedcfe0201edf255b)
- Added .log files to .gitignore

(cherry picked from commit d79a69499df4a3348019d03c2243b3f26cbfdddf)

Conflicts:
	.gitignore
- Several NullReferenceExceptions fixed.

(cherry picked from commit 25a979caceb75fa9624abefda745ff7fbf693439)
- MapControl: Show InfoWindow

(cherry picked from commit dc24e5d16cbb58f02c1a32c8400bd502f519910a)
13.1.6.19