Worked on creating some better seed data for dev work

modified:   app/models/audio_recording.rb
modified:   db/migrate/20121030015347_create_audio_recordings.rb
	-- fixed badly named foreign key

modified:   app/models/project.rb
	-- important, added uniqueness constraint to project names'

new file:   db/development_seeds.rb
modified:   db/schema.rb
modified:   db/seeds.rb
	-- seed data creation

app/assets/templates/home.html

@@ -2,7 +2,8 @@ <h2>Welcome</h2>
 
 <p>{{welcomeMessage}}</p>
 
-<a href="#/projects">Projects</a>
-<a href="#/sites">Sites</a>
-<a href="#/photos">Photos</a>
-<a href="#/recordings">Audio Recordings</a>
+<a href="/projects">Projects</a>
+<a href="/sites">Sites</a>
+<a href="/photos">Photos</a>
+<a href="/recordings">Audio Recordings</a>
+

app/models/audio_recording.rb

@@ -7,11 +7,12 @@ class AudioRecording < ActiveRecord::Base
   # relations
   belongs_to :site
   has_many :audio_events
+  belongs_to :user, :class_name => 'User', :foreign_key => "uploader_id"
 
   # attr
   attr_accessible :bit_rate_bps, :channels, :data_length_bytes,
                   :duration_seconds, :file_hash, :media_type, :notes,
-                  :recorded_date, :sample_rate_hertz, :status
+                  :recorded_date, :sample_rate_hertz, :status, :uploader_id
 
   # userstamp
   stampable
@@ -21,7 +22,7 @@ class AudioRecording < ActiveRecord::Base
 
   # validation
   validates :uuid, :presence => true, :length =>  {:is => 36}, :uniqueness => { :case_sensitive => false }
-  validates :user, :presence => true
+  validates :uploader_id, :presence => true
 
 
   validates :recorded_date, :presence => true, :timeliness => {:on_or_before => lambda { Date.current }, :type => :date }

app/models/project.rb

@@ -22,7 +22,7 @@ class Project < ActiveRecord::Base
   validates_as_paranoid
 
   # validation
-  validates :name, :presence => true
+  validates :name, :presence => true, :uniqueness => { :case_sensitive => false }
   validates :urn, :presence => true
 
 end