Releasing 1.0 ready PeriodicTable.jl

Merge pull request #16 from crstnbr/iter

Julia 1.0 support: new iterator interface

Production ready release for PeriodicTable.jl

Merge pull request #13 from Sleort/patch-1

Fixing typos

Stable release of PeriodicTable.jl

• Includes a periodic table view!
• Includes just one single export to use it all , ie elements

Major changes

• Revamped the library completely

PeriodicTable.jl Initial release!

v0.0.1

Update README.md