Added per user custom queries.

Any logged in user can now save queries (they are not visible to the other users).
Only users with explicit permission can manage queries that are visible to anyone.
The queries list is removed from the "Reports" view. It can now be accessed from the issues list.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@566 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/projects_controller.rb

@@ -288,8 +288,7 @@ class ProjectsController < ApplicationController
   						:conditions => @query.statement,
   						:limit  =>  @issue_pages.items_per_page,
   						:offset =>  @issue_pages.current.offset						
-    end    
-    @trackers = Tracker.find :all, :order => 'position'
+    end
     render :layout => false if request.xhr?
   end
 
@@ -400,22 +399,6 @@ class ProjectsController < ApplicationController
     end
   end
 
-  def add_query
-    @query = Query.new(params[:query])
-    @query.project = @project
-    @query.user = logged_in_user
-    
-    params[:fields].each do |field|
-      @query.add_filter(field, params[:operators][field], params[:values][field])
-    end if params[:fields]
-    
-    if request.post? and @query.save
-      flash[:notice] = l(:notice_successful_create)
-      redirect_to :controller => 'reports', :action => 'issue_report', :id => @project
-    end    
-    render :layout => false if request.xhr?
-  end
-
   # Add a news to @project
   def add_news
     @news = News.new(:project => @project)