start doc for 0.5
rename file and move api to restapi
start to add api content
more docs
add prettify and fix syntax hilighting
s/gaffer/Gaffer
more doc for processes resource
s/8000/5000/g
more doc
more doc
scale doc
add signal & state doc
commit doc
add a note about env variables
toc will change asap
add /<pid> doc
tell what is a variable
authentication doc
start to document the key api