implemented basic nginx command
separation of concernes
modifications on nginx generator
set latest version
added nginx generate conf command UT
finished UT and compatibility with node 0.10
added docs
small code review changes
moved nginx.conf
removed console.log
Merge branch 'master' into topic-nginx-routes
fixed typos
fixed typos in docs
code review changes
fixed failing UT
removed comments from code
added docs
Merge pull request #88 from rainjs/topic-nginx-routes

Topic nginx routes