mixed names of breakpoints

[hans2103]

the current names of the breakpoints are:

illusion/scss/tools/variables/_breakpoints.scss

Lines 4 to 18 in 01c0db7

	$alpha: 320px !default;
	$alpha--plus: 440px !default;
	$beta: 560px !default;
	$charlie: 768px !default;
	$delta: 1024px !default;
	$echo: 1112px !default;
	// The above values minus 1px to be used for min-max media queries
	$alpha--plus-min: $alpha--plus - 1px !default;
	$beta-min: $beta - 1px !default;
	$charlie-min: $charlie - 1px !default;
	$delta-min: $delta - 1px !default;
	$echo-min: $echo - 1px !default;

This seems like the Greek alphabet, but it fails on Charlie which is part of the NATO alphabet.

• https://en.wikipedia.org/wiki/NATO_phonetic_alphabet
• https://en.wikipedia.org/wiki/Greek_spelling_alphabet

Choose one, not both.
I suggest to choose for the NATO phonetic alphabet.
Alfa, Bravo, Charlie, Delta, Echo

This needs a refactor of the framework. I'll create a PR.

[robinpoort]

Could you remove the .idea file from .gitignore? Not everybody is using phpStorm. And we don't want to pollute the gitignore file with all possible folders for different editors. You can exclude the file so it won't show up in your changed files everytime.

[hans2103]

@robinpoort .idea has been removed from .gitignore