Moved CDS and Promoter over to using scalatags for html/svg generation.

Added the Framework utility to allow reactives to be bound to scalatags.

In honour of moving to scalatags, bumped the miniscule version.
Initial implementation of ribosome entry site symbol
Now using scalatags for labels.
Merged pull request
Merge branch 'udp-develop' into develop
Pushed ribosome entry site throughout. Moved index to demo.
Merge pull request #8 from drdozer/develop

Merging develop into master