added scanny/sqlscan and some minor fixes

added missing doc.go file to git

added a warning for gorilla/mux, and added a documentation file for t…

…he main package

added dockerfile to scaffold

fixed bug in which in some keyboards, end and home keys where not rec…

…ognized

fixed bug and now it runs go fmt for a better experience

added help to README

fixed hello-world layout

added summary with option to modify it, and if a db library is select…

…ed will generate a code example

Merge pull request #2 from fedevilensky/feature/readme

Added Readme.md