Feature request: PHP $ 'special case' should be an option

[ezzatron]

I notice #80 added a special case for the $ in PHP variable names. I feel like this is counter-intuitive, because I would expect the word selection to be based purely upon the value of Atom's 'Non Word Characters'.

Is there a chance this could be made an optional feature instead?

[darianbr]

+1

[UltCombo]

+1 for word selection being based on Atom's "Non Word Characters" setting.

[janhartigan]

Would be really nice to have this.

[richrace]

See #174