#107 merge with dev

src/main/java/ru/ulstu/project/controller/ProjectController.java

@@ -9,7 +9,6 @@ import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import ru.ulstu.deadline.model.Deadline;
-import ru.ulstu.grant.model.GrantDto;
 import ru.ulstu.project.model.Project;
 import ru.ulstu.project.model.ProjectDto;
 import ru.ulstu.project.service.ProjectService;
@@ -21,7 +20,6 @@ import java.util.List;
 import java.util.stream.Collectors;
 
 import static org.springframework.util.StringUtils.isEmpty;
-import static ru.ulstu.core.controller.Navigation.hasErrors;
 
 @Controller()
 @RequestMapping(value = "/projects")

src/main/resources/templates/papers/fragments/paperFilesListFragment.html

@@ -8,7 +8,8 @@
 <div th:fragment="filesList (isLatexAttach)" th:remove="tag">
     <th:block th:each="file, rowStat : *{files}">
 
-        <span th:if="${(!isLatexAttach and file.isLatexAttach == null) or file.isLatexAttach == isLatexAttach}" th:remove="tag">
+        <span th:if="${(!isLatexAttach and file.isLatexAttach == null) or file.isLatexAttach == isLatexAttach}"
+              th:remove="tag">
 
             <div class="row" th:id="|files${rowStat.index}|"
                  th:style="${file.deleted} ? 'display: none;' :''">