This commit references #16

Displays who the user peeks and who are the peekers of the user.  Also
includes a search button for the user to look for other users.
This commit references #16

Displays the usernames the user searched. Also includes peek button that
makes the user a peeker of the user he/she peeked.
This commit references #16

Submits queries to insert peeker and peeks into mypeekers and mypeeks
database
This commit references #16

Database for Peeking. Not final.