Added styling to config questions and error messages
Merge pull request #167 from jasonerpenbeck/colors

Added styling to config questions and error messages closes #158
working parent and children view for lifter ui (not sure if set Interval is working)
ensured dockerfile naming consistency & improved validation for docker hub repo name
changed lifter prompt workflow to ignore mvc and backend questions
Merge pull request #168 from willchen90/master

Fixed lifter prompt workflow and fixed naming consistency of 'dockerfile'