Added test cases for delay and endDelay
Make delay and endDelay work
Remove originalPlayer
Removed unneeded ticks
Merge pull request #109 from alancutter/delayEndDelay

Implement delay and endDelay for groups
Identified the cause of this bug (issue 131).

Need to fix, but might want to do some refactoring at the same time.
Fixed bug (131). Needs tests.
Started adding a test for timing functions in constructed Animations
Make test pass
Whitespace