* adds helpful error message when files is overridden or empty
* fix: d4dc4e2-introduced error
The prior commit to this branch d4dc4e2 introduced an error
in the util/config.js file where it checks for the length of
the content.files property, whether that property exists in
the config or not.
* initial issue fix
* tests added
* revert unneisary lint change to untouched file
* added myself
* no contribution types when adding a contributor error handled
* revert commit 1bdb51eadf
* reverted readme back to commit# f697c73c48
* further reverted Readme to master
* removed generated index from rm
* removed generated index from rm
* breaking change to cli fixed:
* Update prompt.js
* Update prompt.js
* added code and test in my contribution
* list of invalid contributions added in error message
Closes#71
* error message when no project name and project owner is added in the init command
* moved error message away from init prompt
* 1. placed json parse in try catch
2. added check for owner and name in getcontributionsfromgithub before constructing url
* added check before config file is written
* changes as per https://github.com/jfmengels/all-contributors-cli/pull/80#pullrequestreview-85678121
* uncommented code
* tests added
* Added myself to contributors table
* test inside utils were moved to github in master branch
* changes to validation check, instead of checking for empty string to null obj value
* typo fixed
* unnecisary check.js file removed
