Updated for Go 1.1 vs tip
Update for 1.1 vs tip
added floats_test.go
updated makefile
Remove go1 code

We can use the source inside either tree to run the benchmarks now.
Changed to reset timer from start and stop
Added go copyright statement
Fixed min len(0) comment
returning lse rather than assigning
removed assignment to _
removed go authors copyright, added gonum authors copyright
added gonum license file
Merge pull request #24 from btracey/addfloats

Addfloats  benchmark
Removed spurious stoptimer
Merge pull request #25 from btracey/addfloats

Removed spurious stoptimer
Added note about cgo/darwin/xcode5
Updated Makefile
fix update before local clone
Merge branch 'autobench-next'
update readme