#1749 add search log page

...main/java/org/codelibs/fess/app/pager/SearchLogPager.java

.../java/org/codelibs/fess/app/service/SearchLogService.java

...bs/fess/app/web/admin/searchlog/AdminSearchlogAction.java

...a/org/codelibs/fess/app/web/admin/searchlog/EditForm.java

...org/codelibs/fess/app/web/admin/searchlog/SearchForm.java

...main/java/org/codelibs/fess/es/log/exentity/ClickLog.java

...n/java/org/codelibs/fess/es/log/exentity/FavoriteLog.java

...ain/java/org/codelibs/fess/es/log/exentity/SearchLog.java

...n/java/org/codelibs/fess/mylasta/action/FessHtmlPath.java

...ain/java/org/codelibs/fess/mylasta/action/FessLabels.java

.../java/org/codelibs/fess/mylasta/direction/FessConfig.java

src/main/resources/fess_config.properties

src/main/resources/fess_label.properties

src/main/resources/fess_label_en.properties

src/main/resources/fess_label_ja.properties

...n/webapp/WEB-INF/view/admin/searchlog/admin_searchlog.jsp

.../WEB-INF/view/admin/searchlog/admin_searchlog_details.jsp

src/main/webapp/WEB-INF/view/common/admin/sidebar.jsp