add some appinfo to the attention focus task
commit few html & css change when changing attention focus task
forget to commet task_views.py....
improve the UI of app info part in attention focus task
forget to fix code in multi-attention task, now fixed
what is component task template
Merge branch 'master' of heroku.com:wireframe-prototyping
variable error in training_task.js
add finish page in the end of training_task
let button invisible until loadimage finish
fix firefox round-corner css issue