3 new commits pushed to

<https://github.com/RTimothyEdwards/magic/tree/master|master>

by RTimothyEdwards

<https://github.com/RTimothyEdwards/magic/commit/eb36edf35a9fca496898f5e745ba2c796b13917f|eb36edf3>

- Corrected the ext2spice device output for device length, which

<https://github.com/RTimothyEdwards/magic/commit/0058000c2271fbdc83192a09dce7d8fd9a787977|0058000c>

- Corrected "ext2spice" to mark nodes on resistors from "extresist"

<https://github.com/RTimothyEdwards/magic/commit/26da5adf98901033f222679c0012f077bf43ee42|26da5adf>

- Corrected an error in the check for coincident instances. This RTimothyEdwards/magic