Merge branch 'release/v0.0.1'
Merge branch 'release/v0.0.2'
Merge branch 'release/v0.0.3'
Update OptionOpsSpec.scala
Update README.md
specsを修正
- scaladoc
- compile option
- scaladoc
- import
v0.0.4 release
Update README.md
Enumを追加
v0.0.5
v0.0.5-1
Merge branch 'develop'

Conflicts:
  src/main/scala/org/sisioh/scala/toolbox/Enum.scala
Merge branch 'release/v0.0.6'
Validationモナド新設
Merge branch 'master' into develop
Merge remote-tracking branch 'origin/master' into develop
added support for sonatype repos.
removed a unnecessary file.