nitdoc: introduce bootstrap

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: migrate templates to bootstrap

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: generate templates from model

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: generate pages with bootstrap

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: introduce group doc

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: nitdoc imports doc group

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: migrate javascript plugins

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>
nitdoc: update test on nitdoc

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>