[Keymap] changes to my userspace and preonic keymap ( spring 2019 ) (#5881)

[Keymap] changes to my userspace and preonic keymap ( spring 2019 ) (#5881)

* feat-user-kuatsure: abstract symbol row out

* feat-user-kuatsure: abstract grouped bracket, brace, paren out

* fix-preonic-kuatsure: remove eol as requested by @drashna

* feat-user-kuatsure: add KC_MAKE and KC_FLSH

thanks to @drashna for the help

* chore-preonic-kuatsure: remove auto shift

* chore-user-kuatsure: move leader seq's to macro syntax

* feat-user-kuatsure: add `KC_VRSN` key

plus use it preonic keymap

* chore-user-kuatsure: namespace keyboard macros `KB`

* chore-preonic-kuatsure: move some keyboardy keys around

* chore-preonic-kuatsure: remove parens, brackets, braces from lower

* chore-user-kuatsure: move tmux window shifts to dbl press leaders

* feat-user-kuatsure: add a computer lock leader seq

* fix-preonic-kuatsure: go back to lower brackets

* chore-preonic-kuatsure: clear out raise

* feat-various-kuatsure: add meh + tab mod tap

* chore-preonic-kuatsure: `raise` eats `game_mod` layer

* fix-preonic-kuatsure: reverse pg up and pg down

* chore-user-kuatsure: add double tap to turn off music

* chore-user-kuatsure: move like seqs together

* chore-preonic-kuatsure: add a few more items to the num pad on raise

* feat-user-kuatsure: re-enable td for <> keys

* chore-user-kuatsure: give a little more grace period for leader

* fix-user-kuatsure: give lock leader a gui buffer

no timer or anything, but alfred doesn't boot up as quickly as I would like sometimes

gui doesn't do anything but gives a little bit of a time bump

* fix-user-kuatsure: changes from @drashna review