Update query
Accept coordinates as an Array for Validation
New validation form
Validation forms and show page
Serialize validation coordinates
Only change recorded_at format
remove recorded_at time format
Changed areas to use polygons instead of rectangles
Added coordinates missing error to Area form. This assumes all
coordinates errors are presence errors as this is the only validation
that occurs on the coordinates field
Slightly better error message for area form
Merge branch 'master' of github.com:unepwcmc/BlueCarbon

* 'master' of github.com:unepwcmc/BlueCarbon:
  remove recorded_at time format
  Only change recorded_at format
Remove schema tables
Merge branch 'master' of github.com:unepwcmc/BlueCarbon
Change areas coordinates field to text
Get min/max coordinates from area polygon
Removed unnecessary validations from Validation model inline with form
changes
Changed area templates to hide capabilities the user doesn't have
Add validation for role for new users. Note: there is still a bug when a
user doesn't have a role assigned, which results in an infinite loop
when they log in. This is because the root_url is /validations, which is
limited to project_participants and above, and CanCan redirects to
root_url on AccessDenied exceptions. This shouldn't be an issue if the
website is managed properly, but that's not gone well in the past.
Changed area to "field site" in templates
Added quick fix for coordinates being passed as an array rather than
string