Implement task update
Implement task destroy
fix bundle install error.

It's a bug in the bootstrap-sass gem itself.
https://github.com/thomas-mcdonald/bootstrap-sass/commit/abf20dae81b894fc5e03aaa006887265254277d1
ignore vendor/bundle
Merge pull request #1 from sinsoku/feature/fix_bootstrap-sass-error

Feature/fix bootstrap sass error
Merge pull request #2 from ryog/develop

Merge develop branch