Bump sbt-scalatra plugin to 1.0.3
Bump sbt-scalatra plugin to 1.0.3

imeszaros/gitbucket,gitbucket/gitbucket,xuwei-k/gitbucket,kounoike/gitbucket,gitbucket/gitbucket,kounoike/gitbucket,imeszaros/gitbucket,mann-ed/gitbucket,mann-ed/gitbucket,gitbucket/gitbucket,McFoggy/gitbucket,McFoggy/gitbucket,McFoggy/gitbucket,takezoe/gitbucket,xuwei-k/gitbucket,xuwei-k/gitbucket,mann-ed/gitbucket,takezoe/gitbucket,kounoike/gitbucket,McFoggy/gitbucket,xuwei-k/gitbucket,imeszaros/gitbucket,takezoe/gitbucket,kounoike/gitbucket,gitbucket/gitbucket,mann-ed/gitbucket,takezoe/gitbucket,imeszaros/gitbucket