Make API call for sub button - ref #15
Added saving logic & populating creator - ref #15

saving logic for mustFollow/mustSub
Show listing of polls in "my account" - ref #24

Last column needs images and styling.
Add poll info to the UI - Fixes #23
Merge dev into issue-23
Fixed formatting - Fixes #23
Add disabled closed button - Fixes #24

Also removed poll options
Merge remote-tracking branch 'origin/issue-24' into dev