Ability to create new custom field models
Adding name to a custom field
Merge pull request #219 from sharetribe/form-for-adding-new-dropdown-field

Form for adding new dropdown field
Create models for custom field values and initial
disable experimental code for pshinx indexing testing
Merge branch 'develop' into custom_field_index
And fix erroneous previous migration

Conflicts:
	db/schema.rb
fix class name in CustomFieldOption
Selecting custom field type
Merge pull request #220 from sharetribe/custom_field_index

Custom field index testing
Merge pull request #221 from sharetribe/new-custom-field-type-select

Selecting custom field type
Category and custom field assosiations
Merge branch 'field-associations' into develop
Delete association test

- We trust that Rails does it's job
Fix column name and progress with sphinx indexing
Show dropdown in listing page
Merge pull request #222 from sharetribe/show-dropdown

Show dropdown in listing page
Probably fix zeus
Update schema.rb
Save custom field answers
fix custom_field_option_id also in listing index