adding File utility

- easy loading of files
- converts data into native php formats
- allows loading of files, relative to libraries
updated Neon Utility

- allow data-load of model-based neon files
- uses File utility to load files and parse them
- added docblocks
improved Navigation Helper
fixed Neon Converter to allow for field-retrieval
overwriting BaseModel::find()

- allows for file-based retrieval of entities
adding first sidebar nav file
fix /slug on scaffoldController
first draft of schema detail page
adding Toml library
adding Toml Utility