Changed BookHistory: replaced TakeDate & ReturnDate with OrderDate, renamed OrderDirection into the "Action"

Changed BookHistoryList, BookHistoryService, BookService, BookHistoryVm and BookHistory.cshtml according to those changes
using momentjs to show correct order date
changed book history
added BookHistoryItem.cs, changed BookHistory.cs, BookHistoryList.js, BookHistoryVm.cs, BookService.cs and BookHistoryService.cs
refactored book history
fixed dates
Merged BookHistoryService and BookService. Fixed bug with page reloading after creating new book
fixing bug with db connections, do not using mars
Merge branch 'artem'

Conflicts:
	Bs.Calendar.Mvc/Scripts/Books/BookHistoryList.js
minor changes