Code comment correction.
Changed drupalgap_entity_render_content() to extract items from a language code keyed field array, and a field array without language codes before passing them to a hook_field_formatter_view() implementation. Removed the deprecated drupalgap_entity_get_edit_object() function. Fixed implementation of drupalgap_entity_get_info() to optionally take in an entity type.
Added number_field_formatter_view().
Changed taxonomy_field_formatter_view() to accept a single item as a string, and then convert it into an item JSON for rendering.
Moved text_field_formatter_view() to field.js and then removed text.js.
Merge branch '7.x-1.x-alpha' of github.com:signalpoint/DrupalGap into 7.x-1.x-alpha