Package dependencies

[Simoron]

Hi,

cannot use c (type *"gopkg.in/gin-gonic/gin.v1".Context) as type *"github.com/gin-gonic/gin".Context in argument to "github.com/gin-contrib/sessions".

[Bo-Yi Wu]

@Simoron Please change gopkg.in/gin-gonic/gin.v1 to github.com/gin-gonic/gin

ref: gin-gonic/gin#828