URLEncode the user image url

If there are multiple people with the same last name, you may end up
with a username that has a space in it.
add a setup script
Call [super viewDidAppear:] in -[PCNameViewController viewDidAppear:]
URL Encode usernames when "watching" someone
add location details to location tableview
Added corner radius of avatars to make the round
Merge pull request #14 from ksmandersen/master

Make avatars round with corner radius
Merge pull request #13 from jurre/location-details

add own coordinates to location tableview
Merge pull request #10 from MichaelBuckley/call-super-viewDidAppear

Call [super viewDidAppear:] in -[PCNameViewController viewDidAppear:]
Merge pull request #6 from collectiveidea/encode-user-image-url

URLEncode usernames before talking with the server
Merge pull request #7 from jimmyti/master

Uses system locale to set the measurement unit system
Merge pull request #5 from jurre/setup-script

add a setup script
display the messages in a table in the app
Merge branch 'pr/15'
disable send button while sending message
Merge pull request #16 from jurre/disable-send-button

disable send button while sending message
Merge branch 'master' of github.com:panicinc/PunchClock
use correct singular plural form of people in team title
Merge pull request #18 from jurre/people-person

use correct singular plural form of people in team title
moved status updates out to a delegate method

I’d like to reuse the location manager without posting to the
punchclock backend