fix labels for transposon genes / pseudogenes

* #3104
restore orfeome fgcolor that was previously handled by subroutine

* closes #3164
Merge branch 'staging' of github.com:WormBase/website into 245_gbrowse_config
small fixes for some tier 3 species that had incorrect default landmark set
Merge branch 'staging' of github.com:WormBase/website into 245_gbrowse_config

Conflicts:
	conf/gbrowse/includes-species_specific/m_incognita_PRJEA28837.conf
	conf/gbrowse/includes-species_specific/n_americanus_PRJNA72135.conf
Merge pull request #3186 from WormBase/245_gbrowse_config

245 gbrowse config