basic about page
about link on app page
about minor fixes
add strapline to title
do styling properly
set side panel height
tabs tagline
tagline to strapline
changes to lens title
css map fixes
edit subject titles
fix conflict
external page icon
about link css fix
style the about page
added styling to new copy edits
Merge branch 'copy-additions'

Conflicts:
	index.html
added copy edits styling and corrected height issues on region chooser
fixed bug on currentSelectionCount
Merge pull request #30 from unepwcmc/edits-styling

added copy edits styling and corrected height issues on region chooser