Adds subtitles to the soundManager yaml. Should now be able to hook up subtitles via soundManager events.
- add success/fail conditions for level 2
- remove a defunct VO from level 1
Added Ken's tracks (fixed conflicted scene.dae)
Add status messages to the display
Add smoother animation for status text
Add alert texts to the display
Combine alert and status push into one function
Fix statuses for 0 value messages and tweak status position
Use yaml defined values for status display
Add displayName property for use in status
Keep status text from overflowing
Reset alert opacity on duplicate alert
Merge pull request #136 from virtual-world-framework/Ken-Art

Ken art
Merge pull request #133 from virtual-world-framework/status-display

Status display
Merge pull request #138 from virtual-world-framework/scenario2

- add success/fail conditions for level 2, - remove a defunct VO from level 1
Merge pull request #139 from virtual-world-framework/subtitles

Subtitles in YAML
Add the VO to scenario 2 (including an awful hack to make one
that triggers based on the graph's events)
- VO for scenario 2.
Merge pull request #141 from virtual-world-framework/scenario2

Scenario2 VO
This Commit Replaces All Audio/Adds some SFX

I mixed the audio so it should be at a pretty good balance when dropped
in flat.  I also added pitched up motors to crossfade between when the
rover is moving.