Several last minute bugfixes before release
Merge branch 'Development' of github.com:emmamei/cdkey into Development

* 'Development' of github.com:emmamei/cdkey:
  Entered code for one-off RLV commands

Conflicts:
	src/Avatar.lsl
	src/Transform.lsl

Fixed in Avatar.lsl the RLV check was incorrectly wrapped in cdRLVSay
thus preventing RLV ever being tested as it would only be tested after
it was proven ok an impossible catch 22.