Merge pull request #2 from alvivar/dev

Typo.
Added Append loop method (A function to do things during a certain amount of time updated by frame)
Some Tea timer examples
Merge pull request #4 from alvivar/demo

Some Tea timer examples
Merge pull request #3 from alvivar/append-loop-feature

Added Append loop method (A function to do things during a certain amoun...
TeaTimer updated with master, I guess.