.gitignore updated for IDEA-based editors
Unused vars and typos
CLI changes, fixes #64
Reducing nesting, removing extra variables, reporting errors
Merge pull request #71 from anton-rudeshko/welcome-fb

Small changes, typos and issues.
Removing duplicate properties in config
Merge pull request #75 from anton-rudeshko/patch-1

Removing duplicate properties in config
Readme: logo added