https://www.ebi.ac.uk/panda/jira/browse/ENSWBSITES-1827

* Update toc.yml

* Create blast.md

Create BLAST overview markdown file

* Update blast.md

* Create toc.yml

* Update blast.md

* Create BLAST.png

* Add files via upload

* Update blast.md

* Update blast.md

* Update blast.md

* Update blast.md

Changing list of BLAST progams into a list

* Update blast.md

* Update blast.md

Updating list of BLAST programs available

* focus-entity-commit

* species-selector-17-11

species-selector-updates-17-11

* species-selector-2

h3-bold

* Update species-homepage.md

h2-bold

* species-selector-no-h2-b

* Update species-homepage.md

spacing

* Update species-homepage.md

on-off

* Update species-homepage.md

* Update species-homepage.md

* Update species-homepage.md

action-bar

* Update species-homepage.md

homepage

* remove

* genome-browser

* website-basics

* genome-browser

* gb-h3-remove

* Update ensembl-website-basics.md

titles

* update

* edits-apps-seq

* indents

* Update species-selector-intro.md

bullets

* Update species-selector-intro.md

indents

* final

* using-apps

* Update species-selector-intro.md

* Update species-selector-intro.md

* Update species-selector-intro.md

list

* Update gene-info.md

spacing

* sequences

* seq-dowload

* images

* images

* Removal

* image

image

* images

* image

* space

* image-in-app

* in-app-image

* images-in-app-search

* images-in-app

* ev-lb

* ev-lb

* steve-edits

* steve-edits-2

* steve-edits-3

* lb-edits

* Create entity-viewer.png

ev-image

* Update entity-viewer.png

image-size-39kb

* image-update

* images

* seq-image-video-remove

* ss-video-remove

* Update toc.yml

* ss-add

* Update toc.yml

* Update species-selector-intro.md

* Update toc.yml

* store

* Update species-selector-intro.md

* Update species-selector-intro.md

* in-app-search-edits

* ds-store

* ev-i

* Remove DS_Store files

* Add .DS_Store to gitignore

* image-2

* image2-3

* ev-update

* edits

* in-app-edit

* space

* final-edits-h3

* more-h3

Co-authored-by: Anne Lyle <ens-ap5@users.noreply.github.com>

Switch to undated filename, for easier updating

Update toc.yml

Create gene-annotation.md

Update assemblies-and-sequence.md

Plus, some code updates

Co-authored-by: Andrey Azov <andrey@ebi.ac.uk>