Client Bug fixes

Fixes the following:

• When creating a new submission/review/decision form, the "Make this the active form" button has been removed. Clicking on this when the new form had not been submitted would cause an error
• Logging out from /<groupName>/profile would yield a "Not Authorised!" error. This is due to client.resetStore() refreshing active queries, and the user query needs to be authenticated in permissions. This was replaced with a similar client.clearStore(), which does not refresh queries, and an explicit redirect to /login was added after logging out.