More README
Missing answer for Euler_P01
Even more README
Far more README (than you'd imagine)
Execute tests from the scalania (root) or answers projects
P18 - P28
P18-P20
merge changes from github.com/jaceklaskowski/scalania
Merge pull request #13 from wregab/master

Thanks @wregab for the PR!
P19Spec - new tests
Specs2 2.3 upgrade + shorter (simpler?) way to describe resolvers
Replace imports and extends following http://etorreborre.github.io/specs2/guide/org.specs2.guide.QuickStart.html
org.specs2:specs2 2.3.1
Merge branch 'master' into rozwiazania