Update readme

README.rdoc

@@ -1,3 +1,46 @@
-= issue_polls
+= Redmine Issues Polls
+
+A redmine plugin to elect issues.
+
+
+== Features
+
+1. Eligible status configuration: Member with (:permission_poll_config) can set issues eligible status.
+2. Member votes configuration: Member with (:permission_poll_config) can set number of members votes.
+3. Column "votes" to issues. 
+4. Add votes to issues. 
+5. Cancel votes.
+6. See all issue's votes.
+
+
+== Instalation and setup
+
+1. Copy your plugin directory into #{RAILS_ROOT}/vendor/plugins. 
+
+cd #{RAILS_ROOT}/vendor/plugins
+
+git clone git://github.com/dextra/redmine_issues_polls.git
+
+2. Upgrade your database (make a db backup before):
+
+rake db:migrate:plugin NAME=redmine_issues_polls RAILS_ENV=production
+
+3. Restart Redmine
+
+You should now be able to see the plugin list in Administration -> Plugins.
+You must to set permissions.
+
+
+== Uninstalling
+
+1. Downgrade your database (make a db backup before):
+
+rake db:migrate:plugin NAME=redmine_issues_polls VERSION=0 RAILS_ENV=production
+
+2. Remove your plugin from #{RAILS_ROOT}/vendor/plugins.
+
+3. Restart Redmine
+
+
+== Usage
 
-Description goes here