add grunt and coffeescript
fix toppage, fix routing
api prototype completed
fix client mechanism
fix index css, layout
add random function
delete v0.0.1 files
add engines on package.json
add npm to dependencies
add grunt-cli on package.json
delete sass file, add styl files
fix random prefetch url
add error handling
fix typo
add  change photo size option
add express error handler
add error handlong when id not selected
fix display style and fix params
add animation option, fix id and custom domain default value
fix madeby