Election Component User Input Additions

[ddfridley]

To the app/components/election-component we need to some new things. The UI design is up to the developer, but please review with others before getting comitted.

Include some text like this: When emails are sent to the moderator and candidates the email templates will use information from these fields

• [x] organizationLogo - a url to the logo for the organization. If the user enters one, we should render it on the page. We use this in the email template, we render it in a 75px high img tag. So, best to render it like that here. See assets/email-templates/jest-test.js for how we are rendering {{ params.organizationLogo }}. This might be a place where it's better to us px than rem - because we need to match the email template and rems don't work for img there. 'electionObj.organiztionLogo` should be upserted with this value.
• [x] ReplyToEmail - goes to electionObj.replyToEmail. Note the ElectionTextInput component takes checkIsEmail as a parameter.
• [x] ReplyToName - goes to electionObj.replyToName
• [ ] Timezone dropdown. The user needs to be able to set their timezone. Try to use JS/HTML to get the timezone the user is in when they visit the page, if it is not already set. react-time-zone might be a good package to use for the drop down. electionObj.organizationTimezone should be upserted with this value.

[nicholas-terry]

@ddfridley Take last task and create separate issue. Once completed, this issue will be closed.