Sortable tasks.
Moving .handle.
Updated some CSS for sorting.
Minor fixes
Remove list style
Gem Stringex
Playing with css/layout
change /task/url/edit
Merge branch 'master' of github.com:heathered/task-project into diana

Conflicts:
	db/schema.rb
CSSing
Merge branch 'master' into jason

Conflicts:
	app/controllers/tasks_controller.rb
	app/models/task.rb
WIP
Merge branch 'master' of github.com:heathered/task-project into heather

Conflicts:
	app/views/tasks/show.html.erb
Fixed variable bug
bundle install and db:migrate.
Merge branch 'master' of github.com:heathered/Task-Project into jason
Fixing new task layout
Merge branch 'master' of github.com:heathered/Task-Project into jason
Minor fix
minor changes