update VERSION and README for v0.2
fix a typo in the README file
Return null if there are no results for the search
Return null if there are no results for the search
Merge pull request #6 from fedeisas/master

If search doesn't return results, return empty array
Added getRecent() methon in CheckinsGateway to get list of recent checkins from friends
Merge pull request #7 from sl4mmer/patch-1

Add getRecent() method in CheckinsGateway
Merge branch 'master' of github.com:chriswoodford/foursquare-php
#8 - Update the way that the versioning date is handled
Merge resolution for issue8 into master
update the method name for modifying the verified date
update the README file
Merge remote-tracking branch 'upstream/master'