Backlight Breathing for Planck and Atomic

* Updated personal layouts

* tweaked personal

* Nightly - Audio Cleanup

Refactored the LUTs. Abstracted some of the registers out of audio to
use more functional names. Split audio into audio and audio_pwm. WIP

* nightly - collapsed code

* Added check for note playing to LEDs

* Usability tweaks

* TWEAE

* nightly

added extra kcs to keymap common

* turned on Plank audio

* Added backlight breathing to atomic

* reverted accidental merge

* adds backlight pulse to planck

quantum/keymap_common.h

@@ -87,8 +87,11 @@ extern const uint16_t fn_actions[];
 #define KC_EXCLAIM  KC_EXLM
 
 #define KC_AT   LSFT(KC_2)      // @
+
+
 #define KC_HASH LSFT(KC_3)      // #
 
+
 #define KC_DLR  LSFT(KC_4)      // $
 #define KC_DOLLAR   KC_DLR
 
@@ -110,11 +113,13 @@ extern const uint16_t fn_actions[];
 #define KC_RPRN LSFT(KC_0)      // )
 #define KC_RIGHT_PAREN  KC_RPRN
 
+
 #define KC_UNDS LSFT(KC_MINS)   // _
 #define KC_UNDERSCORE   KC_UNDS
 
 #define KC_PLUS LSFT(KC_EQL)    // +
 
+
 #define KC_LCBR LSFT(KC_LBRC)   // {
 #define KC_LEFT_CURLY_BRACE KC_LCBR
 
@@ -132,6 +137,19 @@ extern const uint16_t fn_actions[];
 
 #define KC_PIPE LSFT(KC_BSLS)   // |
 
+#define KC_LT LSFT(KC_COMM)     // <
+
+
+#define KC_GT LSFT(KC_DOT)      // >
+
+
+#define KC_QUES LSFT(KC_SLSH)   // ?
+#define KC_QUESTION KC_QUES
+
+
+#define KC_DQT LSFT(KC_QUOT)   // "
+#define KC_DOUBLE_QUOTE KC_DQT
+
 #define KC_DELT KC_DELETE // Del key (four letter code)
 
 // Alias for function layers than expand past FN31