Repeater controls and function reversed

Put the summary of the bug you're having here

What I expected to happen was...:
normal repeater controls as of minecraft 1.7.10

What actually happened was...:
The repeater controls were reversed - 1 tick in 1.7.10 = 4 ticks in 14w27b

Steps to Reproduce:
1. Place a repeater
2. see the bug/error
3. ...