Merge pull request #100 from tochman/fixes

Fixes
ContactForm:
 - added cucs, steps and view specs
ContactForm:
 - added contact_form partial and its css
ContactForm:
 - fixed form layout
ContactForm:
 - added visitors controller #send_contact_form
 - added route to #send_contact_form
ContactForm:
 - added visitors controller #send_contact_form
 - added route to #send_contact_form
specs for visitors_controller contact form
ContactForm:
- added #send_contact_form to VisitorsController
- added Mailer controller with #contact_form
- added email template mailer/contact_form
- added config to development.rb for sending email with gmail smtp
- specs for visitorsController and MailerController
ContactForm:
- VisitorsController: added email validation + specs
- ApplicationHelper: added email validation helper + specs
- Mailer: added confirmation email + template mailer/contact_form_confirmation + specs
added Contact form cucs and steps
- More specs for MailerController
- added footer.css
- minor refactoring in userManagement cucs to resolve ambiguity issue with email field
assets merge with develop
Merge pull request #101 from YaroSpace/ContactForm

Contact form
UI changes in footer contact form partial
UI changes in intent for documents in sidebar
Fix for created_by in docs and projects