Prepare v6.0.0 release (1st PS 0.15.0-compatible release) (#42)

* Update the bower dependencies

* Uncomment spago tests

* Update the changelog

Update quickcheck-laws dependency

Merge pull request #19 from purescript-contrib/compiler/0.12

Updates for 0.12

Merge pull request #17 from purescript-contrib/additions

A few additions

Updates for 0.11, remove deprecated generics dependency (#16)

* Updates for 0.11, remove deprecated generics dependency

* Remove test calls

* stable

Update dependencies

Further updates for v1.0.0

Merge pull request #13 from paluh/master

Add Show instance

Merge pull request #11 from tfausak/patch-1

Remove unused import

Merge pull request #10 from hdgarrood/pursuit

Add repository field for Bower