Fix for issue #58:

get_library_information is not implemented
Fixed by adding generic implementation for get_library_information() method to ServerMethods class.

Exclude stop_remote_server from get_library_information keywords.

Author: HannuLahtinen

src/main/java/org/robotframework/remoteserver/servlet/ServerMethods.java

@@ -15,6 +15,7 @@
 package org.robotframework.remoteserver.servlet;
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.exception.ExceptionUtils;
@@ -198,6 +199,22 @@ public List<String> get_keyword_types(String keyword) {
         return types == null ? new ArrayList<String>() : types;
     }
 
+    public Map<String, Object> get_library_information() {
+        return get_keyword_names().stream()
+			.filter(k->!"stop_remote_server".equals(k))
+			.map(k->new AbstractMap.SimpleEntry<>(k, getLibraryInformation(k)))
+			.collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+    }
+
+    private Object getLibraryInformation(String keyword) {
+        Map<String, Object> info = new HashMap<>();
+        info.put("args", get_keyword_arguments(keyword));
+        info.put("types", get_keyword_types(keyword));
+        info.put("tags", get_keyword_tags(keyword));
+        info.put("doc", get_keyword_documentation(keyword));
+        return info;
+    }
+
     /**
      * Stops the remote server if it is configured to allow that.
      *