tidy indices
fix #163, thanks to @tkelman for the debugging work
closes #151
addelt -> addelt!
optionally use ArrayViews
interface change
merge duplicates in callbacks. closes #157
doc prep for 0.5
IPoptOptions -> IpoptOptions
Tidy up warnings
warn() should be used for unusual problem status
Base.warn_once() should be used for missing solver capabilities
add dot(::JuMPDict,::JuMPDict) (#148)
hopefully fix 0.2 incompatibility; add dot(::JuMPDict{Float64},::JuMPDict{Float64})
Printing JuMPDict of floats, close #113
Merge pull request #168 from JuliaOpt/valprint

First attempt at printing JuMPDict of floats, close #113
Tweak tolerances to allow Mosek to pass
Remove some debug code from the tests
point badge to master branch
doc updates
warning about non-integral values from getValue
prep for 0.5