Recatored projects, docs sort by params
Fixed spec for docs#annotations
Modified application#gen_annotations
Merge branch 'development' of github.com:pubannotation/pubannotation into development
Fixed spec for application#gen_annotations
Deleted pmcdocs routings and files
Deleted pmdocs routings and files
Merge branch 'development' into routing
Merge branch 'refactoring' into routing
Added users list action for root user
Moved docs#annotations_index to annotations#annotations_index
Moved docs#annotations to annotations#annotations
Deleted docs#span doc.body table
Added pagination to users#index view
Fixed annotations#annotations_index view
The json response when posting annotation is failed is improved.
the routine for getting annotation collection in json revised.
Modified docs#spans

- modified json format
- modified txt format
- renamed context_window params to context_size
Added cdv format in docs#spans and modified annotations#annotaitons view
Fixed view and spec

- modified docs#spans json view begin, end to int
- fixed docs#spans spec for text,csv