Compact display

Merge pull request #148 from Evizero/showit

use ShowItLikeYouBuildIt for Base.show

Interpolate arrays with non-1 indices

Merge pull request #146 from JuliaMath/teh/indices2

Support arbitrary indices for interpolation & extrapolation

v0.3.6

Patch release to make Interpolations.jl compatible with Julia 0.5.

No breaking changes for Julia 0.4.x - please file issues if this upgrade breaks your code.