changed http to https
Merge pull request #139 from robertn702/robert

changed http to https
added loading spinner
Fixed bug with back button
Merge pull request #143 from robertn702/robert

added loading spinner
Merge pull request #142 from johnttan/fixback#140

Fixed bug with back button
fixed loading spinner bug and added authConfig example back
Merge pull request #146 from robertn702/robert

fixed loading spinner bug and added authConfig example back
Implemented server-side scraping of dollar signs and linked to firebase
imchanged view to display dollar signs
Hid input box on submit, small styling changes
Implemented server-side scraping of dollar signs and linked to firebase
Hid input box on submit, small styling changes
removed logs
Fixed merge conflicts