Minor update
Some error fixes and replaced Int64 with Int
Merge pull request #217 from BenLauwens/SimJulia

Minor update
bump PyCall version
remove Jyacas, TkExtras
Add NIfTI.jl, a module for reading NIfTI MRI files
Added Sodium, a wrapper for libsodium
Merge pull request #218 from amitmurthy/Sodium

Added Sodium, a wrapper for libsodium
Merge pull request #1 from JuliaLang/devel

Update to latest version