modified backup.cap to add backup to local task
add a task and move the config of local backup folder path to staging.rb
add new line
Merge remote-tracking branch 'wagn/master' into backup_task_capistrano
script to delete restricted card
correct file extension
some scripts for extracting card
add backup current db and files and update them to dev site's  version
add get some *structure
read database.yml isntead of in cap config file
remove unused code
help text tweak
Merge remote-tracking branch 'henry/backup_task_capistrano'
Merge remote-tracking branch 'henry/delete_restricted_card'
Merge branch 'master' of github.com:wagn/wikirate
fix the delete unused card script
remove byebug
Merge remote-tracking branch 'wagn/master' into delete_restricted_card
add functions for source preview page's javascript
fixed untracked files
Merge remote-tracking branch 'henry/source_preview_page'