Added goal button to user profile and changed copy on session new page
Merge pull request #94 from nathantross/goalsupdate

Added goal button to user profile and changed copy on session new page
asset precompile
heroku testing
Merge pull request #95 from nathantross/herokuimages

heroku testing
links on user profile work properly
Merge pull request #96 from Ryabrandt/linky

links on user profile work properly
changed wolfram api key to env variable
Merge pull request #97 from Ryabrandt/wolfram_id

changed wolfram api key to env variable