implement dispose
remove GetAllRailcars
SearchRailcarCommandTest stub
SearchRailcarCommandTest
remove unused mdf
SearchRailcarCommand UnitTests
add mapping and change varchar to nvarchar in creation script
Merge remote-tracking branch 'origin/master' into Heating
HeatXtraForm design
Column editButton handler have been added
fix bug
add HeatRepository & PlateManufacturerRepository with Interfaces and mapping
pipe search, pipe edit and pipe save
Heat add edit
update save/edit
rebind SaveButtonCommand
Heat
simplify Entity
FIX HeatRepository GetByNumber
add pipe creating