refactor, fix bug and update i18n(search), to be continue

conf/lang/en-us.ini

@@ -363,6 +363,18 @@ creator = Creator
 create_time = Create time
 no_project_space = No Project Space
 
+[search]
+title = Search
+search_title = Show search result for %s
+doc = document
+prj = project
+blog = blog
+from_proj = from project
+from_blog = from blog
+author = author
+update_time = update time
+no_result = No search result
+
 [page]
 first = first
 last = last

conf/lang/zh-cn.ini

@@ -356,13 +356,25 @@ ft_update_time = 更新时间：
 prj_space_list = 项目空间列表
 prj_space_list_of = 项目空间%s的项目列表
 search_title = 显示项目空间为"%s"的项目
-authro = 作者
+author = 作者
 no_project = 暂无项目
 prj_amount = 项目数量
 creator = 创建人
 create_time = 创建时间
 no_project_space = 没有项目空间
 
+[search]
+title = 搜索
+search_title = 显示"%s"的搜索结果
+doc = 文档
+prj = 项目
+blog = 文章
+from_proj = 来自项目
+from_blog = 来自文章
+author = 作者
+update_time = 更新时间
+no_result = 暂无相关搜索结果
+
 [page]
 first = 首页
 last = 末页