updated article page

- updated article page
- renamed tags to keywords and merged geo tags
added relationships between emu objects

- modified index
- fixed species colours
- fixed multiple species links to specimens
- removed viewmodels and factories for object pages as not needed with
view transforms at this stage
- views now display relationships according to what is in the db rather
than what is implied.
- added temp term to display objects related via taxonomy
- added result transformers to web project.
fixed raven bug

- fixed a raven bug where the search query was sent twice to server.
- fixed a minor display bug
added on display facet and association html helper
added custom ravendb miniprofiler for debugging

- had to include custom StackExchange.Profiling.RavenDb lib that takes
in a IDocumentStore instead of concrete class.
disabled some image derivatives