Tweaks to citable so that it runs.

Gemfile

@@ -5,14 +5,12 @@ ruby '2.0.0'
 # gem 'rack-webconsole', git: 'https://github.com/grappendorf/rack-webconsole.git'
 
 win_os = false
-
 if $LOAD_PATH[0] =~ /[A-Za-z]:[\/\\]/
   win_os = true
   os = 'Windows'
 else
   os = '*nix/os x'
 end
-
 puts "\nBundling on #{os}(#{$LOAD_PATH[0]})."
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
@@ -50,6 +48,8 @@ gem 'turbolinks'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 1.0.1'
 
+gem 'chronic', '~> 0.10'
+
 group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
   gem 'sdoc', require: false

lib/dwca/import.rb

@@ -134,7 +134,7 @@ def self.new_manager(darwin_core_archive)
 
     collecting_event: {
       'http://rs.tdwg.org/dwc/terms/samplingProtocol'  => {in: :verbatim_method=,            out: :verbatim_method},
-      'http://rs.tdwg.org/dwc/terms/eventDate'         => {in: nil,                          out: nil},   
+      'http://rs.tdwg.org/dwc/terms/eventDate'         => {in: nil,                          out: nil},  # out: date_range 
       'http://rs.tdwg.org/dwc/terms/habitat'           => {in: :macro_habitat=,              out: :habitat},
       'http://rs.tdwg.org/dwc/terms/locality'          => {in: :verbatim_locality=,          out: :verbatim_locality},
       'http://rs.tdwg.org/dwc/terms/verbatimElevation' => {in: nil,                          out: :elevation},

spec/factories/taxon_name_factory.rb

@@ -3,9 +3,10 @@
   factory :taxon_name do
   end
 
-  factory :valid_taxon_name do
+  factory :valid_taxon_name, class: TaxonName do
+    association :parent, factory: :root_taxon_name
     name 'Adidae'
-    rank rank_class: Ranks.lookup(:iczn, 'family')
+    rank_class Ranks.lookup(:iczn, 'Family')
   end
 
 end

spec/models/taxon_name_spec.rb

@@ -295,5 +295,4 @@
     it_behaves_like 'identifiable'
     it_behaves_like 'citable'
   end
-
 end

spec/support/concerns/citable.rb

@@ -1,10 +1,6 @@
-# CITABLE SPEC
-
 shared_examples 'citable' do
-
-  # let(:class_with_citations) {described_class.new()}
- # let(:class_with_citations) {FactoryGirl.build("valid_#{described_class.name.underscore}".to_sym)}
-  let(:class_with_citations) {FactoryGirl.build(:valid_taxon_name)}
+
+  let(:class_with_citations) {FactoryGirl.build("valid_#{described_class.name.underscore}".to_sym)}
 
   context 'associations' do
     specify 'has many citations - includes creating a citation' do