Adds type parameters to Intersection for more precision
Remove isEmpty
Merge pull request #279 from twitter/more-types-interval

Adds type parameters to Intersection for more precision
Revert "Merge pull request #279 from twitter/more-types-interval"

This reverts commit 1c49c62a5f85dd2235d8b03a804c5fb54fa79f05, reversing
changes made to 2701005e65f4c31c9570d28caa582520f669dab2.
undo the undo of the interval fixes
Merge pull request #283 from twitter/interval-fix

undo the undo of the interval fixes
SketchMapParams can support being constructed with both width/depth and eps/delta
Add moving average for DecayedValue
Merge pull request #286 from tanin47/decayed_value_average

Add average() for DecayedValue
Merge pull request #285 from cheecheeo/sketchmap_covenience_apply

SketchMapParams can support being constructed with both width/depth and eps/delta