Update Android and Apple push notification steps
Merge pull request #246 from latinojoel/master

Update Android and Apple push notification steps
 'New version of plugin metadata'
Update marketplace.xml
Merge pull request #251 from buggtb/patch-11

Update marketplace.xml
new stable versions for ctools
Update riak/amqp versions and plugin info
Merge pull request #252 from FabioBatSilva/master

Update riak/amqp versions and plugin info