Add Rotation Lock by MrLuckyGamer

Added rotation lock for props team.

Players can now press R as a prop to lock there props direction it is facing.

Prop model is not properly locked rather then going by eye angle.

Added ph_rotation_support ConVar (set to 1 (enabled) by default).

Updated readme and other text for Rotation lock.

Updated fretta by MrLuckyGamer
Updated gamemode banner

15.04.02 Merge from Git

14.05.07.1 - Merging GitHub Changes

14.04.21.2 - Fix for spectate

14.04.21 - Updating with lastest fixes. Thanks Blasteh for helping!

Update 13.10.6

Merged changes from GitHub.
-Special thanks to iexus and bubylou for helping

V 13.09.09
-Added support for ph_ maps

Hopefully fixed team swapping this time ;)

Merged changes from testing branch of GitHub repo. This should fix Lua errors (cl_init) and make more ligher the plugin (as some usless files are deleted).