* solder.h: add matrix diagram
* solder.h: remove unnecessary comments
* rework LAYOUT_60_iso to LAYOUT_60_isoenter_split_bs
True ISO layouts are not supported on this keyboard because the PCB lacks support for split Left Shift. Renames the `iso` to `isoenter` to specify this.
- denotes use of Split Backspace
- move Backslash keycode to home row
* info.json: remove trailing whitespace
* info.json: clean up
Sort the layout trees into the same order as `solder.h`, and remove the `LAYOUT_60_all` tree (doesn't exist in source).
* solder.h: align positional arguments
Helps me proof-read the layouts at a glance. No logic change.
* fix syntax errors in keymaps
* remove ISO layouts
As previously noted, ISO layouts are not supported due to the PCB's lack of support for split Left Shift.
* rename LAYOUT_60_ansi_tsangan_split_bs to LAYOUT_60_tsangan_hhkb
Also renames `60_tsangan_splt_bs` keymap to `60_tsangan_hhkb`.
* rename LAYOUT_60_ansi_tsangan to LAYOUT_60_ansi_tsangan_split_rshift
Also renames `60_tsangan` keymap to `60_ansi_tsangan_split_rshift`.
* rename LAYOUT_60_ansi_arrow_split_bs_7u_spc to LAYOUT_60_ansi_arrow_tsangan_split_bs
Also rename `60_ansi_arrow_splt_bs_7u` to `60_ansi_arrow_tsangan_split_bs`.
* rename LAYOUT_60_ansi_arrow_7u_spc to LAYOUT_60_ansi_arrow_tsangan
Also renames `60_ansi_arrow_7u` keymap to `60_ansi_arrow_tsangan`.
* rename keymaps based on layout macro used
Making this easier to track in my head while I work on it.
* info.json: fix syntax errors
* rename LAYOUT_60_ansi_split_bs_7u_spc to LAYOUT_60_ansi_tsangan_split_bs
- renames `60_ansi_split_bs_7u_spc` keymap to `60_ansi_tsangan_split_bs`
- removes `layout_aliases` entry from `info.json` (creates incompatible data conflict)
* rename LAYOUT_60_ansi_7u_spc to LAYOUT_60_ansi_tsangan
- renames `60_ansi_7u_spc` keymap to `60_ansi_tsangan`
* info.json: remove LAYOUT_60_ansi_tsangan layout_aliases entry
Causes an incompatible data conflict.
* add second layer to 60_ansi keymap
* update via keymap
Now matches the behaviour of the default keymap.
* fix syntax errors in keymaps, take 2
* add RGB and Navigation keycodes
Adds RGB and Navigation keycodes to the `60_isoenter_split_bs`, `default` and `via` keymaps.
