Revert "Cleared all methods from OrderService"

This reverts commit 6360b0e78ee98f75eef10bf37d7cbda2e67d5ce9.
Deleted all web files for managing orders
Deleted deprecated methods in OrderService
TRUNK-4157 | Updating copyHelper in drugOrder to take care of dosingInstructions property
Merge remote-tracking branch 'upstream/1.10.x' into 1.10.x