Alter meta data to suit new data.
Merge branch 'master' into develop

Conflicts:
	webapp/scripts/MetaData.js
	webapp/scripts/ShowSNPPopup.js
	webapp/scripts/Views/GenomeBrowser.js
Modify gene popup.

Add links to external dbs (as buttons in vertical list).

Fix popup window title to use gene name rather than db ID.
Merge branch 'master' into develop

Conflicts:
	webapp/scripts/MetaData.js
	webapp/scripts/ShowSNPPopup.js
	webapp/scripts/Views/GenomeBrowser.js
Add and integrate metadata for the Annotation table.