add github.com/kardianos/osext

Change-Id: Iddfb87b6223c292254876f7859766acff773a668
Reviewed-on: http://review.couchbase.org/72008
Reviewed-by: Steve Yen <steve.yen@gmail.com>
Tested-by: Steve Yen <steve.yen@gmail.com>

analytics/cluster.xml

@@ -9,6 +9,7 @@
   <remote name="asterixdb"          fetch="git://github.com/apache"             review="asterix-gerrit.ics.uci.edu"/>
   <remote name="sigmod"             fetch="git://github.com/sigmod" />
   <remote name="betable"            fetch="git://github.com/betable" />
+  <remote name="kardianos"          fetch="git://github.com/kardianos" />
 
   <default remote="couchbase" revision="master" />
 
@@ -113,6 +114,7 @@
   <project name="flatbuffers"    remote="couchbasedeps" revision="1a8968225130caeddd16e227678e6f8af1926303" path="godeps/src/github.com/google/flatbuffers"/>
 
   <project name="bark" remote="betable" path="godeps/src/github.com/betable/bark"/>
+  <project name="osext" remote="kardianos" path="godeps/src/github.com/kardianos/osext"/>
 
   <!-- C/C++ support libraries -->
   <project name="benchmark"      remote="couchbasedeps" revision="9341d705a14afed7c4e0f8a22b1e6e8a6259fcc4" groups="kv"/>