question controller , locatoion_log_model
question , location log model
question , location_log_model
autoload , question ,location_log_model,question_model ,user ,session
Merge pull request #7 from diosmio/master

modify news.php
Merge pull request #8 from diosmio/master

modify news controller get_news function
commit by Brad
commit by Brad again
Merge pull request #9 from hydra200238/master

commit by Brad
user , user_model
Merge pull request #10 from hydra200238/master

user , user_model, device_model
user sign in , sign up
Merge pull request #11 from hydra200238/master

user sign in,sign up and login view
insert_answer_scores
Merge pull request #12 from hydra200238/master

answer_score , model
user_nickname included in every share and comment when get_share
增加get_user_share這個功能
把share, share_comment的時間換成相對時間
1.share_model, share_comment_model中的subquery條件式指定table名稱以防subquery回傳大於一。2.Post值的取得使用codeIgniter所提供較安全的函式。
upload image ok,signin ok