nitdoc: Compatible console color doc for each OS

Signed-off-by: Stefan Lage <lagestfan@gmail.com>
nitdoc: make some functions to private

Signed-off-by: Stefan Lage <lagestfan@gmail.com>
nitdoc: Renamed nitdoc_nm to nitdoc_console

Signed-off-by: Stefan Lage <lagestfan@gmail.com>
nitdoc: Create nitdoc web version

Introduced a new module to generate the nitdoc in terms of the new MM
Creating a class which generate the overview page

Create

Signed-off-by: Stefan Lage <lagestfan@gmail.com>
nitdoc: Added nav bar

Signed-off-by: Stefan Lage <lagestfan@gmail.com>
Merge branch 'nitdoc' of github.com:StefanLage/nit into nitdoc