Merge pull request #4904 from pchote/replay-fix

Fix replays for network games.
Merge pull request #4883 from pchote/concrete

Add buildable concrete to D2K.
Merge pull request #4903 from ihptru/dedicated-fix

dedicated fix: do not restart anymore with 1 client
Fix UpgradeRules for upgrading mods targeting release-20131223.
Merge pull request #4905 from pchote/upgrade-fixup

Fix UpgradeRules for upgrading mods targeting release-20131223.
RA Engineer now uses team colors just like in C&C1.
Added some remap to bottom platform edge of sam site.
Don't show the main menu when returning to the server browser.

Fixes #4902.
Add IMove.MoveIntoWorld and IMove.VisualMove.
Use MoveIntoWorld for production.
Use MoveIntoWorld for Enter activities.
Use MoveIntoWorld for transports. Fixes #4758.
Remove RenderLandingCraft dependency on Mobile.
Remove RenderInfantry dependency on Mobile.
Fix start-game UI acceleration.
Merge pull request #4909 from reaperrr/remap-engineer

Remap fixes for RA Engineer and SAM site
Closes #4862
Closes #4876
Merge pull request #4910 from pchote/menu-fix

Fixes #4902
Merge pull request #4915 from pchote/ui-tick-fixup

Fix start-game UI acceleration.
Fix UpgradeRules not upgrading maps.
Remove duplication between Immobile and Mine.