add unfinished scope in event model
Merge pull request #190 from ywjno/issuse_189_one_more_thing

给event添加一个unfinished的scope
update rails to 3.2.11
Merge pull request #195 from flypiggy/feature/194-update-rails-to-3.2.11

update rails to 3.2.11
add initialization account
Add uploadable input
Don't add empty line when textarea is empty
Use uploadable input
Merge pull request #196 from caok/issue/193-add-initialization-account

add initialization account by seed
Use mixin instead of copying
Remove unnecessary class
Remove unnescessary styles
Tweak css
Merge branch 'feature/186-github-style-upload' of git://github.com/yesmeck/19wu into yesmeck-feature/186-github-style-upload
fixed sqlite null column contraint error. #197
Merge pull request #2 from saberma/master

update code