Enable the project bar in the web component

[sra405]

Similar to #742

Requirements:

• Allow the project bar to be toggled from the web component attributes
• Make the project name read only (happy to assume all web component project bars are read only for now if easier)
• Call the login custom event when the Log in button is hit

design

[create-issue-branch]

Branch issues/775-Enable_the_project_bar_in_the_web_component created!