HealthCheck and Spot Instance Support
Removed MacOS metadata files
Update version
Merge pull request #196 from andylyall/2014.05

2014.05
Fix bad copy from branch
Rename some HealthCheck options
Fix Javadoc
Fix Abstract Method
Update LBCreateOptions with Health Check info
Merge 2014.05 changes
Merge pull request #203 from andylyall/develop

Develop