How do I get Computercraft 1.4 on Tekkit 3.1.2

[Sartex77]

So, I want Melee Turtles, Crafting Turtles, Digging Turtles, Woodcutting Turtles, etc.

Computercraft 1.3 only has Mining Turtles and I want the other kinds of Turtles. I want it also for my server... How can I get CC 1.4 for my Tekkit 3.1.2 server and client? :3

[Maxis010]

Back date the mod to a 1.2.5 forge build, and by that I mean you need to code it