JuliaOpt/Optim.jl — pull request #80 by timholy (2014-09-08 14:48:04+00:00)
Title: Teh/linesearch

I cherry-picked improvements on the `teh/constrained` branch (those that didn't involve the speculative interior point method), because I didn't want a merge headache. Then I got rid of Options. Should fix #71, #75. May also address #79, but I haven't looked yet.