Vlad Proshin

Allow filter keys with a regex match

3

Allows to apply a regular expression on a key instead of value. So you can get _area_ only of the _room_ entries of the _house_: `$.house[?(/roo.*/)][area]` https://extendsclass.com/jsonpath-tester.html

Add detect() method for the tab-size.js

3

To reproduce: Put mystyle.css into the project root directory. [mystyle.css.txt](https://github.com/csscomb/csscomb.js/files/1007107/mystyle.css.txt) Run: `csscomb -d mystyle.css` Observe:  Apply the current PR changes, run the command again and observe: 

Add detect() method for the space-between-declarations.js

1

To reproduce: Put mystyle.css into the project root directory. [mystyle.css.txt](https://github.com/csscomb/csscomb.js/files/1005719/mystyle.css.txt) Run: `csscomb -d mystyle.css` Observe:  Apply the current PR changes, run the command again and observe: 

Add detect() method for the lines-between-rulesets.js

1

To reproduce: Put mystyle.css into the project root directory. [mystyle.css.txt](https://github.com/csscomb/csscomb.js/files/998792/mystyle.css.txt) Run: `csscomb -d mystyle.css` Observe:  Apply the current PR changes, run the command again and observe: 

Please, add devDependency for the latest csscomb as the current version of csscomb lacks some useful features.