Implamentation ConfigSetting with some error.
Implamentation of ConfigSetting.
Improved quality icon configs.png for ConfigSetting.
Fixing positions of buttons on reservation edit page.
Deleted action Reservation/Search. Using Reservation/Index instead.
Changed showing messageBox with client id. Using cache.
Validation BeginAt for MatchSetting.
Added modals for notifying into all shared pages.

Using: Home/Index?notify=msgId

Where, msgId is a key:
msgId = BaseController.PrepareMessageBox(message, header);
Set modal errors notifications into controllers.
Added sorting matches in selection list at main page in ascending order by begin date.
Made refactoring for ConfigSetting.
Added sorting by name of stadiums in selection list at main page.
Added maxlength constraint for search textbox at reservation/Index
Added max zoom constraint.
Turned off autocompletion in sector's, matche's and stadium's creating and editing pages.
Sector name as link on main page.

Changed label name for field ClientView.Contact.
Refactoring in Settings.
Added button "Return to list" at Sector/Configure page
Merge branch 'Ivnst-dev'
Merge branch 'origin/os-optima'

Conflicts:
	DATS_Solution/DATS.csproj
	DATS_Solution/Views/MatchSetting/Create.cshtml
	DATS_Solution/Views/MatchSetting/Edit.cshtml