Adds search page

Adds attributes 'neighborhood', 'city', 'state', 'location' and 'zip_code' to services table
Removes fields manually added to create_services
Changes main.html.haml to use correct select.
Merge branch 'develop' of https://github.com/marcosserpa/achei into develop
gitignore
Modal

Changes stylesheets - CSS - and javascripts loaded. Ensures not using Rails Admin assets.
Makes show modal by searching page.
Removes 'require_tree .' JS loading from application.js to not load Rails Admin JS, 'cause it's blocking modal show.
Minor refactoring.
Modal almost complete. Fields renderized - without email and status field.
Appointment modal working!

Adds phone and email fields do appointment table
Makes appointment creation works
Adds validations by javascript to appointment modal
Overrides CSS twitter bootstrap alerts
Merge branch 'feature/modal_appointment' into develop
Defines main page - visitors - as root
Changes twitter bootstrap loading - trying to resolve heroku compilation error
Merge branch 'release/beta_3' into develop
Try to fix twitter bootstrap heroku error.
Tries to resolve heroku bootstrap error...yet.
Trying to fix heroku bootstrap trouble. Yet...
Removes wrong link in search.
Adds permission to change promissed_date and edits task or service.
Adds new permissions to populate Admin role.
Improves visualization on roles and blocks edition on own role.
Shows participation field.
Sends email when late tasks.