adds footer links to base.html
adds template blocks to base.html for metadata
adds template blocks to index.html for default metadata values
adds metadate to single-fire view detail.html
using context variables
addresses links that I missed in the footer the first time around
forgot keywords on detail.html
Merge pull request #21 from SCPR/single_metadata

Adds unique metadata hooks to index.html and detail.html templates...
moves social sharing links to included code snippet for pages
adds code snippet for social sharing links on pages
Merge pull request #24 from SCPR/social_sharing

Abstract out the sharing unordered list...
Reverses course on abstracting out the social sharing code. Contextual variables for each view would be perfect, but suitable for another time. This commit does close #22 and adds social sharing hooks to index.html and detail.html
adds hooks for email sharing that I forgot to add in last commit
adds mysql-python to requirements
updates setttings to use mysql backend
updates detail template with server side tweets. API keys withheld from commit
updates requirements for tweepy
removes test url from firetracker urls.py
Merge pull request #25 from SCPR/social_sharing

Fire Tracker needs TweetMachine testing and deployment
removes remnents from tweepy testing
Merge branch 'social_sharing'