v0.7.9

• ADD: AerisGeocodeService
• ADD: AerisGeolocateService
• MOD: Lightning Markers change color by age of report
• MOD: LightningCollection defaults: sorts by most recent, and has a higher limit (250)
• FIX: Lightning Model id attribute generation -- prevents duplicate models in a Lightning Collection
• FIX: MarkerCollection cluster: false option (to disable clustering)
• FIX: MarkerCollection#start/stopClustering
• FIX: Add missing aeris.api objects to the aeris.js build package
• FIX: Fix multi-layers and animation sync demos.