remove get random tweets method
add scroll down link to logo
change colors for trend list
add scroll event listeners
add functions to make animated scroll with on-page links
pull from upstream
readd new world average method
change style in appending html to show red on errors
add link to alchemy api site
move key to above map
add footer and copy
change key title
stylize new page elements
Merge pull request #52 from danielleadams/final_lap

Final lap
Add index to columns to optimize queries.
Merge branch 'master' of https://github.com/cicadas-2014/EmotionAll into ninefold