Update SL Wiki - LSL_Alternate_Editors

[RayZopf]

http://wiki.secondlife.com/wiki/LSL_Alternate_Editors#LSLForge

This project is most recently maintained here (and its forks on github). Some information also remains at the original google code repository. There are several notable bugs, including lack of JSON support for which there are patches and no new versions.

http://wiki.secondlife.com/wiki/LSL_Alternate_Editors#Features_Table

http://wiki.secondlife.com/wiki/LSLForge

[raysilent]

Sounds pretty close to reality to me until we actually release something