SASS: prefix ($whirl-) for all variables, added !default

[stefanmeschke]

Hi jh3y,

first of all I would like to thank you for these easy to use spinners and loading animations.

I've made some changes regarding the sass version. I've added !default to all variables to override these before importing one or more files into our sccs file. The prefix whirl- for all variables is to avoid other variable changes from other libs.

Please let me know what you think.

Greetings,
Stefan

[jh3y]

Hey @stefanmeschke

Thanks for the feedback 😄

I'm actually looking to rewrite whirl entirely very soon with a whole bunch of different spinners and animations I've been putting together here and there. I may be moving over to using stylus as it's my favored preprocessor. However, I do understand that it may be pretty necessary to keep a sass version going.

The changes you've proposed actually make a lot of sense to me. The !default flag is a good fit and prefixing will stop any interference from other variable declarations as you've mentioned 😄

Happy to merge this in 👍

[stefanmeschke]

Good morning @jh3y

thank you!

Cheers

[jh3y]

No problem @stefanmeschke 😄