Improved model package. The details are as follows:

* Fix the Profiles class from package object to simple object
* Fix the row case class to model package
* Define the alias of JdbcBackend#Session

src/main/scala/model/IssueLabels.scala

@@ -10,10 +10,11 @@ trait IssueLabelComponent extends TemplateComponent { self: Profile =>
     def byPrimaryKey(owner: String, repository: String, issueId: Int, labelId: Int) =
       byIssue(owner, repository, issueId) && (this.labelId is labelId.bind)
   }
-
-  case class IssueLabel(
-    userName: String,
-    repositoryName: String,
-    issueId: Int,
-    labelId: Int)
 }
+
+case class IssueLabel(
+  userName: String,
+  repositoryName: String,
+  issueId: Int,
+  labelId: Int
+)