User table for admin

Need to add a table to the admin panel (https://jigzi.org/admin) of all the users that have signed up.
You can see Gali's original plan for this table here: https://zpl.io/XYn76QP - we are simplifying it. We will be adding functionality later, but initially we need a table of users that we can search.

Columns needed:

• Username
• First name
• Last name
• Email (which will be clickable to open an email client)
• Country
• State
• City
• School/Organization
• No. of Creations (a count of how many JIGs, resources, courses that they have created) (sortable) - this will help us see the most active users easily
• Date signed up (sortable)
• Language (what they chose for newsletters - I think it is 'language of communication')

Search to include these fields:

• first name
• last name
• School/org
• country
• state
• date joined

Future functionality:

• export current search results to csv
• filter according to a date range
• Delete a user
• Reset password for a user
• Edit credentials (especially school)
• Order/filter columns (if not done in the initial table)
• Click the name, and can see their community profile (in a new tab/popup?)