Created a new schema with an additional two join tables. Also updated the XML file two the most recent spec.
added talks controller
Merge branch 'master' of https://github.com/kaiprt/DBCLightning into armen
pulling new schema
created skeleton for talks views and controller
added @talk instance variable to all files in controller
added @talk.update active record command
copied tag parser from another project. it finds or creates edited tags
added create talk post to controller