support linked cross-references

[dwhieb]

Entries should allow for cross-references to other entries.

This could be a separate field, displayed below the definition, or as an inline link within the definition.

Option A

iyîkatê- aside, off to one side (CW) see also: yîkatê-

Option B

iyîkatê- aside, off to one side [see: yîkatê-] (CW)