• Backport generateId from supercluster.js (#27)

• Enable Cluster aggregation by adding map and reduce options #24
• Added minPoints option for the minimum number of points to form a cluster (2 by default) #25

• Fix getClusterExpansionZoom for clusters on maxZoom #22
• Update to geometry v1.0.0 #23

• Made supercluster GCC compatible (#20).
• Fixed compile error (loss of precision) on iOS (#21).

• Add getChildren, getLeaves, getClusterExpansionZoom methods for cluster lookups.
• Fix crash when using an empty points array.

Fix std::round not being defined in some platforms (#12)

Added GCC 4.9 support.