Adding Usfxr, Command and example scene to Fungus
[FEATURE] CreateSequence now calls an virtual CreateSequenceComponent method that handles Sequence component instantiation. This allows for a custom Sequence class to be instantiated .
Merge pull request #38 from snozbot/Usfxr

Adding Usfxr, Command and example scene to Fungus
Reorganised Usfxr file structure.
Merge pull request #40 from Exort/master

[FEATURE] Allow custom Sequence instantiation
Set PlayMusic start time (via Ben Keenan)

Renamed SetMusicVolume to SetAudioVolume
Merge remote-tracking branch 'source/master' into develop