added slideup animation to word carousel on home page
added a submessage to the home banner
changed class name on .sortMenu to .dropMenu
generated flag resource
created flags table
set up associations for flag model
added create and destroy actions to flags controller
change the :flags create action route to a nested route under the :posts resource
set up create action of flags controller
user default error message constant where applicable
added constant with list of flag reasons
added validations for flag class
removed old sort_menu.css file
apply the same css styling to the dMenu class as the sMenu class
added dropMenu jquery function
added dropdown for post flag link
set up destroy action of flags controller
put undo link for post flag and put report and undo link in a helper method
added title to undo/flag links
added a uniqueness validation on flag class