Merge remote-tracking branch 'origin/master' into K_Protsenko_branch
Merge remote-tracking branch 'origin/master' into K_Protsenko_branch
Draft of  classes
added  non-working unit test
Added testing classes and half-working test
Merge remote-tracking branch 'origin/master' into K_Protsenko_branch
Merge remote-tracking branch 'origin/master' into K_Protsenko_branch
Merge remote-tracking branch 'origin/K_Protsenko_branch' into K_Protsenko_AuditTrail

Conflicts:
	src/Domain/Domain.csproj
	src/UnitTests/UnitTests.csproj
	src/UnitTests/packages.config
Started changes for audit functionality
Merge pull request #281 from olga-jane/master

Update O_Morozova
update Settings form and add image to New Pipe
Revert "update Settings form and add image to New Pipe"

This reverts commit 367384d49d95ccbea9ac1b8661ed02ae709912ab.
Merge pull request #285 from olga-jane/master

Update O_Morozova
add lockUp control in searchPipe form for adequately displaying of StatusPipe Enum
Merge pull request #284 from olga-jane/Settings

Settings
Merge pull request #286 from olga-jane/sidorov_EnumInGrid

add lookUp control in searchPipe form for adequately displaying of Statu...
implement lookUpGrid control for translation PipeMillStatus Enum from resources
DAL
renew heating
add buttons for heating & purchaice order